Types

Color = object r*: float32 ## red (0-1) g*: float32 ## green (0-1) b*: float32 ## blue (0-1) a*: float32 ## alpha (0-1, 0 is fully transparent): Main color type, float32 points Source Edit
ColorHSL = object h*: float32 ## hue 0 to 360 s*: float32 ## saturation 0 to 100 l*: float32 ## lightness 0 to 100: HSL attempts to resemble more perceptual color models Source Edit
ColorRGB = object r*: uint8 ## Red 0-255 g*: uint8 ## Green 0-255 b*: uint8 ## Blue 0-255: Color stored as 3 uint8s Source Edit
ColorRGBA = object r*: uint8 ## Red 0-255 g*: uint8 ## Green 0-255 b*: uint8 ## Blue 0-255 a*: uint8 ## Alpha 0-255: Color stored as 4 uint8s Source Edit
InvalidColor = object of ValueError: Source Edit
SomeColor = Color | ColorRGB | ColorRGBA | ColorHSL: Source Edit

Procs

proc `$`(c: Color): string {....raises: [], tags: [], forbids: [].}: Returns colors as "(r, g, b, a)". Source Edit
proc asColor(c: SomeColor): Color {.inline.}: Source Edit
proc asHsl(c: SomeColor): ColorHSL {.inline.}: Source Edit
proc asRgb(c: SomeColor): ColorRGB {.inline.}: Source Edit
proc color(c: Color): Color {.inline, ...raises: [], tags: [], forbids: [].}: Source Edit
proc color(c: ColorHSL): Color {....raises: [], tags: [], forbids: [].}: convert ColorHSL to Color Source Edit
proc color(c: ColorRGB): Color {.inline, ...raises: [], tags: [], forbids: [].}: Convert ColorRGB to Color Source Edit
proc color(c: ColorRGBA): Color {.inline, ...raises: [], tags: [], forbids: [].}: Convert ColorRGBA to Color Source Edit
proc color(r, g, b: float32; a: float32 = 1.0): Color {.inline, ...raises: [], tags: [], forbids: [].}: Creates from floats like:
color(1,0,0) -> red

color(0,1,0) -> green

color(0,0,1) -> blue

color(0,0,0,1) -> opaque black

color(0,0,0,0) -> transparent black

Source Edit
func hash(c: Color): Hash {....raises: [], tags: [], forbids: [].}: Hashes a Color - used in tables. Source Edit
func hash(c: ColorHSL): Hash {....raises: [], tags: [], forbids: [].}: Hashes a ColorHSL - used in tables. Source Edit
func hash(c: ColorRGB): Hash {....raises: [], tags: [], forbids: [].}: Hashes a ColorRGB - used in tables. Source Edit
func hash(c: ColorRGBA): Hash {....raises: [], tags: [], forbids: [].}: Hashes a ColorRGB - used in tables. Source Edit
proc hsl(c: Color): ColorHSL {....raises: [], tags: [], forbids: [].}: convert Color to ColorHSL Source Edit
proc hsl(h, s, l: float32): ColorHSL {.inline, ...raises: [], tags: [], forbids: [].}: Source Edit
proc rgb(c: Color): ColorRGB {.inline, ...raises: [], tags: [], forbids: [].}: Convert Color to ColorRGB Source Edit
proc rgb(r, g, b: uint8): ColorRGB {.inline, ...raises: [], tags: [], forbids: [].}: Creates from uint8s like:
rgba(255,0,0) -> red

rgba(0,255,0) -> green

rgba(0,0,255) -> blue

Source Edit
proc rgba(c: Color): ColorRGBA {.inline, ...raises: [], tags: [], forbids: [].}: Convert Color to ColorRGBA Source Edit
proc rgba(r, g, b, a: uint8): ColorRGBA {.inline, ...raises: [], tags: [], forbids: [].}: Creates from uint8s like:
rgba(255,0,0,255) -> red

rgba(0,255,0,255) -> green

rgba(0,0,255,255) -> blue

rgba(0,0,0,255) -> opaque black

rgba(0,0,0,0) -> transparent black

Source Edit
proc to[T: SomeColor](c: SomeColor; toColor: typedesc[T]): T {.inline.}: Allows conversion of transformation of a color in any color space into any other color space. Source Edit
proc toHex(c: Color): string {....raises: [], tags: [], forbids: [].}: Formats color as hex (upper case):
red -> FF0000

blue -> 0000FF

white -> FFFFFF

Source Edit
proc toHexAlpha(c: Color): string {....raises: [], tags: [], forbids: [].}: Formats color as hex (upper case):
red -> FF0000FF

blue -> 0000FFFF

white -> FFFFFFFF

opaque black -> 000000FF

transparent black -> 00000000

Source Edit
proc toHtmlHex(c: Color): string {....raises: [], tags: [], forbids: [].}: Formats color as HTML hex (upper case):
red -> #FF0000

blue -> #0000FF

white -> #FFFFFF

Source Edit
proc toHtmlHexTiny(c: Color): string {....raises: [], tags: [], forbids: [].}: Formats color as HTML 3 hex numbers (upper case):
red -> #F00

blue -> #00F

white -> #FFF

Source Edit
proc toHtmlRgb(c: Color): string {....raises: [], tags: [], forbids: [].}: Parses colors in html's rgb format:
red -> rgb(255, 0, 0)

blue -> rgb(0,0,255)

white -> rgb(255,255,255)

Source Edit
proc toHtmlRgba(c: Color): string {....raises: [], tags: [], forbids: [].}: Parses colors in html's rgb format:
red -> rgb(255, 0, 0)

blue -> rgb(0,0,255)

white -> rgb(255,255,255)

Source Edit

catppuccin/chroma

Types

Procs