#C131B3#C131B3

#C131B3 is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 58.1% C 0.224 H 332.4°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#C131B3
RGB	rgb(193, 49, 179)
HSL	hsl(306, 60%, 47%)
HSV	hsv(306, 75%, 76%)
CMYK	cmyk(0%, 74.6%, 7.3%, 24.3%)
CIE-LAB	lab(48.00, 69.17, -37.79)
CIE-LCH	lch(48.00, 78.82, 331.35°)
OKLab	oklab(58.14% 0.1989 -0.1039)
OKLCH	oklch(58.14% 0.224 332.4)
XYZ	xyz(31.2274, 16.7914, 44.2355)
Luminance	0.1679 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C131B3 #31C13F

analogous

#8731C1 #C131B3 #C1316B

triadic

#C131B3 #B3C131 #31B3C1

tetradic

#C131B3 #C18731 #31C13F #316BC1

square

#C131B3 #C18731 #31C13F #316BC1

split-complementary

#C131B3 #6BC131 #31C187

monochromatic

#5F1858 #902586 #C131B3 #D55AC9 #E28BD9

Accessibility & contrast

On white

4.82

#C131B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#C131B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C131B3

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C131B3	#FFFFFF	#000000	##FFFFFF
##C131B3	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2865B7

Deuteranopia (green-blind)

#6179B0

Tritanopia (blue-blind)

#C94170

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c131b3;
/* rgb */ color: rgb(193, 49, 179);
/* oklch */ color: oklch(58.1% 0.224 332.4);

Tailwind

colors: {
  custom: {
    50: '#d878ca',
    500: '#c131b3',
    950: '#000000',
  },
}

SCSS

$custom: #c131b3;
$custom-light: #d878ca;
$custom-dark: #000000;

JSON

{
  "hex": "#c131b3",
  "rgb": {
    "r": 193,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 305.833,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58141,
    "c": 0.22443,
    "h": 332.4
  },
  "luminance": 0.16789
}

Semantic roles & 50–950 ramp

primary

#C131B3

secondary

#82CC89

accent

#E35445

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C131B3

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

Preview Lab → · Contrast checker → · Palette generator →