Function reference • prismatic

Main color functions

color() colour(): Turn vector to color vector

is_color(): Test if the object is a color

Saturation

clr_saturate(): Make a color more saturated

clr_desaturate(): Make a color more desaturated

Lightness

clr_lighten(): Make a color more light

clr_darken(): Make a color more dark

Greyscale

clr_grayscale() clr_greyscale(): Transform colors to greyscale

Negation

clr_negate(): Negates colors in RGB space

Mixing

clr_mix(): Mixes a color into

Rotate in RGB

clr_rotate(): Rotate the colors around the hue wheel

Tranparency

clr_alpha(): Sets alpha in color

Modify HCL

modify_hcl(): Modify Individual HCL Axes

Color blindness approximations

clr_protan() clr_deutan() clr_tritan(): Simulate color vision deficiency

check_color_blindness(): Visualize color vision deficiency

Color Contrast

best_contrast(): Find highest contrast color

contrast_ratio(): Contrast Ratio Between Colors

Extract Components

clr_extract_red() clr_extract_green() clr_extract_blue() clr_extract_alpha(): Extract RGB components

clr_extract_hue() clr_extract_saturation() clr_extract_lightness() clr_extract_luminance(): Extract HSL components

clr_extract_chroma(): Extract HCL components

clr_extract(): Extract Multiple Components