Monocurl
std.color
Reference for the symbols exported by color.mcl.
Build an RGBA color from HSV components.
Hue wraps modulo 1, so hsv(1.1, s, v) is the same hue as hsv(0.1, s, v).
let hsv = |h, s, v, a = 1| ...h | hue wrapped over [0, 1] |
s | saturation in [0, 1] |
v | value in [0, 1] |
a | alpha component in [0, 1], default 1 |
let palette = [hsv(0.55, 0.7, 0.9), hsv(0.85, 0.5, 0.9)]Return a color with the same RGB channels and a new alpha component.
This is an operator so it composes naturally inside styling, for example fill{alpha{0.16} BLUE}.
let alpha = operator |target, a| ...
mesh disk = fill{alpha{0.16} BLUE} Circle(1)Return a softened color by blending white toward the target color.
This is an operator so it composes naturally inside styling, for example fill{soft{} BLUE}. It matches lerp(WHITE, color, softness), and the optional softness value defaults to 0.22.
let soft = operator |target, softness = 0.22| ...softness | amount of the target color mixed into white, default 0.22 |
mesh disk = fill{soft{} BLUE} stroke{BLUE, 2} Circle(1)Warm red RGBA color constant.
let RED = [0.9, 0.3, 0.2, 1]
mesh dot = fill{RED} Circle(0.4)Warm orange RGBA color constant.
let ORANGE = [1.0, 0.7, 0.2, 1]Bright yellow RGBA color constant.
let YELLOW = [1.0, 1.0, 0.0, 1]Green RGBA color constant.
let GREEN = [0.2, 0.6, 0.3, 1]Teal RGBA color constant.
let TEAL = [0.2, 0.7, 0.7, 1]Cyan RGBA color constant.
let CYAN = [0.1, 0.7, 0.9, 1]Blue RGBA color constant.
let BLUE = [0.1, 0.4, 0.6, 1]Dark blue RGBA color constant.
let NAVY = [0.05, 0.1, 0.4, 1]Purple RGBA color constant.
let PURPLE = [0.6, 0.4, 0.7, 1]Magenta RGBA color constant.
let MAGENTA = [0.9, 0.2, 0.7, 1]Pink RGBA color constant.
let PINK = [1.0, 0.6, 0.7, 1]Brown RGBA color constant.
let BROWN = [0.5, 0.3, 0.2, 1]White RGBA color constant.
let WHITE = [1.0, 1.0, 1.0, 1]Light gray RGBA color constant.
let LIGHT_GRAY = [0.7, 0.7, 0.7, 1]Middle gray RGBA color constant.
let GRAY = [0.5, 0.5, 0.5, 1]Dark gray RGBA color constant.
let DARK_GRAY = [0.3, 0.3, 0.3, 1]Black RGBA color constant.
let BLACK = [0.0, 0.0, 0.0, 1]Fully transparent black, useful for invisible fills and empty strokes.
let CLEAR = [0.0, 0.0, 0.0, 0]
mesh ring = fill{CLEAR} stroke{CYAN} Circle(1)Build an RGBA color from red, green, blue, and optional alpha components.
let rgb = |r, g, b, a = 1| [r, g, b, a]r | red component in [0, 1] |
g | green component in [0, 1] |
b | blue component in [0, 1] |
a | alpha component in [0, 1], default 1 |
mesh item = fill{rgb(0.2, 0.7, 0.9, 0.25)} Circle(1)Build an RGBA color from a hexadecimal HTML/CSS color literal.
Accepts #RRGGBB or #RRGGBBAA; the leading # is optional. Six-digit colors are fully opaque.
let hex = |value| ...value | hexadecimal color string |
mesh logo = fill{hex("#009ee0")} Circle(1)Build a gray RGBA color from one luminance value and optional alpha.
let gray_shade = |v, a = 1| [v, v, v, a]v | gray value in [0, 1] |
a | alpha component in [0, 1], default 1 |
mesh label = color{gray_shade(0.25)} Text("dim")