#C131B8#C131B8

#C131B8 is a mid, highly saturated purple. Relative luminance 0.170; OKLCH L 58.4% C 0.228 H 330.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#C131B8
RGB	rgb(193, 49, 184)
HSL	hsl(304, 60%, 47%)
HSV	hsv(304, 75%, 76%)
CMYK	cmyk(0%, 74.6%, 4.7%, 24.3%)
CIE-LAB	lab(48.26, 69.93, -40.31)
CIE-LCH	lch(48.26, 80.72, 330.04°)
OKLab	oklab(58.41% 0.1991 -0.1112)
OKLCH	oklch(58.41% 0.228 330.8)
XYZ	xyz(31.7423, 16.9973, 46.9471)
Luminance	0.1699 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C131B8 #31C13A

analogous

#8231C1 #C131B8 #C13170

triadic

#C131B8 #B8C131 #31B8C1

tetradic

#C131B8 #C18231 #31C13A #3170C1

square

#C131B8 #C18231 #31C13A #3170C1

split-complementary

#C131B8 #70C131 #31C182

monochromatic

#5F185B #902589 #C131B8 #D55ACD #E28BDC

Accessibility & contrast

On white

4.77

#C131B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#C131B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C131B8

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C131B8	#FFFFFF	#000000	##FFFFFF
##C131B8	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2166BC

Deuteranopia (green-blind)

#5E79B5

Tritanopia (blue-blind)

#C94472

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c131b8;
/* rgb */ color: rgb(193, 49, 184);
/* oklch */ color: oklch(58.4% 0.228 330.8);

Tailwind

colors: {
  custom: {
    50: '#d878ce',
    500: '#c131b8',
    950: '#000000',
  },
}

SCSS

$custom: #c131b8;
$custom-light: #d878ce;
$custom-dark: #000000;

JSON

{
  "hex": "#c131b8",
  "rgb": {
    "r": 193,
    "g": 49,
    "b": 184
  },
  "hsl": {
    "h": 303.75,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58412,
    "c": 0.22802,
    "h": 330.8
  },
  "luminance": 0.16995
}

Semantic roles & 50–950 ramp

primary

#C131B8

secondary

#82CC87

accent

#E34F45

background

#FDF7FC

surface

#FBEEF9

border

#D4C9D2

text

#150A13

muted

#837C82

Preview Lab

Preview with #C131B8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →