#C131B4#C131B4

#C131B4 is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 58.2% C 0.225 H 332.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#C131B4
RGB	rgb(193, 49, 180)
HSL	hsl(305, 60%, 47%)
HSV	hsv(305, 75%, 76%)
CMYK	cmyk(0%, 74.6%, 6.7%, 24.3%)
CIE-LAB	lab(48.05, 69.32, -38.29)
CIE-LCH	lch(48.05, 79.19, 331.08°)
OKLab	oklab(58.19% 0.199 -0.1053)
OKLCH	oklch(58.19% 0.225 332.1)
XYZ	xyz(31.3289, 16.8320, 44.7700)
Luminance	0.1683 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C131B4 #31C13E

analogous

#8631C1 #C131B4 #C1316C

triadic

#C131B4 #B4C131 #31B4C1

tetradic

#C131B4 #C18631 #31C13E #316CC1

square

#C131B4 #C18631 #31C13E #316CC1

split-complementary

#C131B4 #6CC131 #31C186

monochromatic

#5F1859 #902586 #C131B4 #D55ACA #E28BDA

Accessibility & contrast

On white

4.81

#C131B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#C131B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C131B4

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C131B4	#FFFFFF	#000000	##FFFFFF
##C131B4	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2765B8

Deuteranopia (green-blind)

#6179B1

Tritanopia (blue-blind)

#C94270

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c131b4;
/* rgb */ color: rgb(193, 49, 180);
/* oklch */ color: oklch(58.2% 0.225 332.1);

Tailwind

colors: {
  custom: {
    50: '#d878cb',
    500: '#c131b4',
    950: '#000000',
  },
}

SCSS

$custom: #c131b4;
$custom-light: #d878cb;
$custom-dark: #000000;

JSON

{
  "hex": "#c131b4",
  "rgb": {
    "r": 193,
    "g": 49,
    "b": 180
  },
  "hsl": {
    "h": 305.417,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58194,
    "c": 0.22513,
    "h": 332.1
  },
  "luminance": 0.16829
}

Semantic roles & 50–950 ramp

primary

#C131B4

secondary

#82CC89

accent

#E35345

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C131B4

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

Preview Lab → · Contrast checker → · Palette generator →