This is where all the themes are stored. Because I don't want to find all the colors for every theme, I decided to take HSL vectors to generate the rest of them.
The paint table stores the primary colors for the Dawn palette. These are then transformed into those respective colors for the Main and Moon palettes.
The dawn, main, and moon tables store the foreground and background colors. The base color will be transformed into overlay and surface colors, providing
three layers of popups. The text color will be transformed into muted, subtle, highlight_low, highlight_med, and highlight_high.
local plug = require("rose-pine.swatch.derive")
local derived = plug.generatePalette({
paint = {
love = "#b4637a", --Red
gold = "#ea9d34", --Yellow
rose = "#d7827e", --Pink
pine = "#286983", --Darker Blue/navy
foam = "#56949f", --Medium blue-ish
iris = "#907aa9", --Lighter blue-ish
tree = "#34ab7e", --Green
},
dawn = {
base = "#faf4ed", --Background color
text = "#575279", --Foreground color
},
main = {
base = "#191724", --Background color
text = "#e0def4", --Foreground color
},
moon = {
base = "#232136", --Background color
text = "#e0def4", --Foreground color
}
})
return derived- You can use
:lua =require("rose-pine.swatch.sakura") - You can use the following code
# run.py
import derive
palette = derive.generate_palette({
"__name__": "Sakura Pine",
"paint": {
"love": "#d87576",
"gold": "#b4b433",
"rose": "#d875a7",
"pine": "#466481",
"foam": "#6996c2",
"iris": "#696ac2",
"tree": "#39c780"
},
"dawn": {
"base": "#faedf3",
"text": "#464681"
},
"main": {
"base": "#15060e",
"text": "#cbcbe3"
},
"moon": {
"base": "#3d1127",
"text": "#cbcbe3"
}
})# generate.py
import math
__all__ = [
"rgb_to_hex",
"hex_to_rgb",
"rgb_to_hsl",
"hsl_to_rgb",
"hsl_transfer",
"hsl_vector",
"generate_palette"
]
def hex_to_rgb(st):
return {
"r": int(st[1:3], 16),
"g": int(st[3:5], 16),
"b": int(st[5:7], 16),
}
def rgb_to_hsl(rgb):
r, g, b = rgb["r"] / 255, rgb["g"] / 255, rgb["b"] / 255
Cmax, Cmin = max(r, g, b), min(r, g, b)
hue = 0
saturation = (Cmax - Cmin) / Cmax
luminance = Cmax
delta = Cmax - Cmin
if delta == 0:
pass
elif r == Cmax:
hue = (g - b) / delta % 6
elif g == Cmax:
hue = (b - r) / delta + 2
else:
hue = (r - g) / delta + 4
hue = (hue * 60) % 360
return {
"h": hue,
"s": min(100, saturation * 100),
"v": min(100, luminance * 100),
}
def hsl_to_rgb(hsl):
hue = hsl["h"] / 360
saturation = hsl["s"] / 100
value = hsl["v"] / 100
r, g, b = 0, 0, 0
i = math.floor(hue * 6)
f = hue * 6 - i
p = value * (1 - saturation)
q = value * (1 - f * saturation)
t = value * (1 - (1 - f) * saturation)
match i:
case 0:
r, g, b = value, t, p
case 1:
r, g, b = q, value, p
case 2:
r, g, b = p, value, t
case 3:
r, g, b = p, q, value
case 4:
r, g, b = t, p, value
case _:
r, g, b = value, p, q
return {
"r": min(255, round(r * 255)),
"g": min(255, round(g * 255)),
"b": min(255, round(b * 255)),
}
def rgb_to_hex(rgb):
return f"#{rgb['r']:02x}{rgb['g']:02x}{rgb['b']:02x}"
def hsl_transfer(st, vector):
hsl = rgb_to_hsl(hex_to_rgb(st))
rgb = hsl_to_rgb({
"h": hsl["h"] + vector["h"],
"s": hsl["s"] + vector["s"],
"v": hsl["v"] + vector["v"],
})
return rgb_to_hex(rgb)
def hsl_vector(source, target):
src_hsl = rgb_to_hsl(hex_to_rgb(source))
tgt_hsl = rgb_to_hsl(hex_to_rgb(target))
return {
"h": tgt_hsl["h"] - src_hsl["h"],
"s": tgt_hsl["s"] - src_hsl["s"],
"v": tgt_hsl["v"] - src_hsl["v"],
}
def generate_palette(skel):
palette = {
"dawn": {
"foam": skel["paint"]["foam"],
"gold": skel["paint"]["gold"],
"iris": skel["paint"]["iris"],
"love": skel["paint"]["love"],
"pine": skel["paint"]["pine"],
"rose": skel["paint"]["rose"],
"tree": skel["paint"]["tree"],
"base": skel["dawn"]["base"],
"text": skel["dawn"]["text"],
"none": "NONE",
},
"moon": {
"base": skel["moon"]["base"],
"text": skel["moon"]["text"],
"none": "NONE",
},
"main": {
"base": skel["main"]["base"],
"text": skel["main"]["text"],
"none": "NONE",
},
}
for theme, value in vectors["dawn"]["to"].items():
for color, vector in value.items():
palette[theme][color] = hsl_transfer(palette["dawn"][color], vector)
for theme, value in palette.items():
for color, vector in vectors[theme]["base"].items():
palette[theme][color] = hsl_transfer(value["base"], vector)
for color, vector in vectors[theme]["text"].items():
palette[theme][color] = hsl_transfer(value["text"], vector)
palette["__name__"] = skel["__name__"]
return palette
# These vectors are calculated from the original Rose Pine theme. Do not touch these, otherwise the ratios will be off.
vectors = {
"dawn": {
"base": {
"_nc": { "h": -0.54298642533943, "v": -0.78431372549019, "s": 1.6548387096774 },
"highlight_high": { "h": 282.69230769231, "v": -17.254901960784, "s": -3.2582524271845 },
"highlight_low": { "h": -7.3076923076923, "v": -2.3529411764706, "s": -0.28196721311474 },
"highlight_med": { "h": -22.307692307692, "v": -10.588235294118, "s": -2.5094170403587 },
"overlay": { "h": -4.0723981900453, "v": -3.1372549019608, "s": 1.8247933884298 },
"surface": { "h": 2.6923076923076, "v": 1.9607843137255, "s": -0.49411764705881 }
},
"text": {
"muted": { "h": 8.974358974359, "v": 17.254901960784, "s": -21.322314049587 },
"subtle": { "h": 0.30769230769235, "v": 10.196078431373, "s": -11.823241693372 }
},
"to": {
"main": {
"foam": { "h": -0.041095890410929, "v": 22.352941176471, "s": -18.134171907757 },
"gold": { "h": 0.34524530587521, "v": 4.7058823529412, "s": -26.151761517615 },
"iris": { "h": -0.89760638297872, "v": 24.313725490196, "s": -0.10502318194625 },
"love": { "h": 0.10155316606932, "v": 21.56862745098, "s": 7.7659574468085 },
"pine": { "h": 0.091185410334361, "v": 4.7058823529412, "s": -3.7313831206961 },
"rose": { "h": -0.24764962164638, "v": 7.843137254902, "s": -20.544285007422 },
"tree": { "h": -0.12084172511982, "v": 4.7058823529412, "s": -3.4704246956188 }
},
"moon": {
"foam": { "h": -0.041095890410929, "v": 22.352941176471, "s": -18.134171907757 },
"gold": { "h": 0.34524530587521, "v": 4.7058823529412, "s": -26.151761517615 },
"iris": { "h": -0.89760638297872, "v": 24.313725490196, "s": -0.10502318194625 },
"love": { "h": 0.10155316606932, "v": 21.56862745098, "s": 7.7659574468085 },
"pine": { "h": 0.22556390977445, "v": 17.647058823529, "s": -4.6929215822346 },
"rose": { "h": -0.52795451468796, "v": 7.4509803921569, "s": -5.9252633671238 },
"tree": { "h": -0.45378151260505, "v": 17.647058823529, "s": -4.775828460039 }
}
}
},
"main": {
"base": {
"_nc": { "h": 1.6783216783217, "v": -1.9607843137255, "s": -0.62724014336917 },
"highlight_high": { "h": -1.7307692307693, "v": 26.274509803922, "s": -12.810140237325 },
"highlight_low": { "h": -4.9450549450549, "v": 3.921568627451, "s": -5.6763285024155 },
"highlight_med": { "h": -0.6593406593407, "v": 18.039215686275, "s": -10.50135501355 },
"overlay": { "h": -1.4046822742475, "v": 8.6274509803922, "s": 3.544061302682 },
"surface": { "h": -2.1719457013575, "v": 3.921568627451, "s": 0.84541062801932 }
},
"text": {
"muted": { "h": 3.1168831168831, "v": -43.137254901961, "s": 11.879128945437 },
"subtle": { "h": 2.5454545454545, "v": -29.019607843137, "s": 8.6306653809064 }
}
},
"moon": {
"base": {
"_nc": { "h": 0.60150375939853, "v": -2.3529411764706, "s": 0.69444444444444 },
"highlight_high": { "h": 2.8571428571429, "v": 21.960784313725, "s": -13.434343434343 },
"highlight_low": { "h": -0.25974025974025, "v": 3.1372549019608, "s": -3.4050179211469 },
"highlight_med": { "h": 1.4857142857143, "v": 14.117647058824, "s": -11.111111111111 },
"overlay": { "h": 2.5615763546798, "v": 10.980392156863, "s": -3.5230352303523 },
"surface": { "h": 1.7857142857143, "v": 3.5294117647059, "s": -0.79365079365079 }
},
"text": {
"muted": { "h": 3.1168831168831, "v": -43.137254901961, "s": 11.879128945437 },
"subtle": { "h": 2.5454545454545, "v": -29.019607843137, "s": 8.6306653809064 }
}
}
}