#C131B1#C131B1

#C131B1 is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 58.0% C 0.223 H 333.1°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#C131B1
RGB	rgb(193, 49, 177)
HSL	hsl(307, 60%, 47%)
HSV	hsv(307, 75%, 76%)
CMYK	cmyk(0%, 74.6%, 8.3%, 24.3%)
CIE-LAB	lab(47.89, 68.87, -36.77)
CIE-LCH	lch(47.89, 78.07, 331.90°)
OKLab	oklab(58.03% 0.1989 -0.101)
OKLCH	oklch(58.03% 0.223 333.1)
XYZ	xyz(31.0266, 16.7110, 43.1779)
Luminance	0.1671 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C131B1 #31C141

analogous

#8931C1 #C131B1 #C13169

triadic

#C131B1 #B1C131 #31B1C1

tetradic

#C131B1 #C18931 #31C141 #3169C1

square

#C131B1 #C18931 #31C141 #3169C1

split-complementary

#C131B1 #69C131 #31C189

monochromatic

#5F1857 #902584 #C131B1 #D55AC7 #E28BD8

Accessibility & contrast

On white

4.84

#C131B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#C131B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C131B1

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C131B1	#FFFFFF	#000000	##FFFFFF
##C131B1	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A65B4

Deuteranopia (green-blind)

#6279AE

Tritanopia (blue-blind)

#CA406E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c131b1;
/* rgb */ color: rgb(193, 49, 177);
/* oklch */ color: oklch(58.0% 0.223 333.1);

Tailwind

colors: {
  custom: {
    50: '#d878c9',
    500: '#c131b1',
    950: '#000000',
  },
}

SCSS

$custom: #c131b1;
$custom-light: #d878c9;
$custom-dark: #000000;

JSON

{
  "hex": "#c131b1",
  "rgb": {
    "r": 193,
    "g": 49,
    "b": 177
  },
  "hsl": {
    "h": 306.667,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58034,
    "c": 0.22301,
    "h": 333.1
  },
  "luminance": 0.16708
}

Semantic roles & 50–950 ramp

primary

#C131B1

secondary

#82CC8A

accent

#E35745

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C131B1

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

Preview Lab → · Contrast checker → · Palette generator →