#631543#631543

#631543 is a dark, vivid pink. Relative luminance 0.036; OKLCH L 34.6% C 0.120 H 349.1°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#631543
RGB	rgb(99, 21, 67)
HSL	hsl(325, 65%, 24%)
HSV	hsv(325, 79%, 39%)
CMYK	cmyk(0%, 78.8%, 32.3%, 61.2%)
CIE-LAB	lab(22.28, 38.68, -8.65)
CIE-LCH	lch(22.28, 39.64, 347.39°)
OKLab	oklab(34.6% 0.1181 -0.0227)
OKLCH	oklch(34.6% 0.12 349.1)
XYZ	xyz(6.4272, 3.5950, 5.6645)
Luminance	0.0359 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631543 #156335

analogous

#5C1563 #631543 #63151C

triadic

#631543 #436315 #154363

tetradic

#631543 #635C15 #156335 #151C63

square

#631543 #635C15 #156335 #151C63

split-complementary

#631543 #1C6315 #15635C

monochromatic

#190511 #310A21 #631543 #952065 #C82A87

Accessibility & contrast

On white

12.22

#631543 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#631543 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631543

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631543	#FFFFFF	#000000	##FFFFFF
##631543	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212D44

Deuteranopia (green-blind)

#383A41

Tritanopia (blue-blind)

#6B112A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #631543;
/* rgb */ color: rgb(99, 21, 67);
/* oklch */ color: oklch(34.6% 0.120 349.1);

Tailwind

colors: {
  custom: {
    50: '#935b77',
    500: '#631543',
    950: '#000000',
  },
}

SCSS

$custom: #631543;
$custom-light: #935b77;
$custom-dark: #000000;

JSON

{
  "hex": "#631543",
  "rgb": {
    "r": 99,
    "g": 21,
    "b": 67
  },
  "hsl": {
    "h": 324.615,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34595,
    "c": 0.12023,
    "h": 349.1
  },
  "luminance": 0.03594
}

Semantic roles & 50–950 ramp

primary

#631543

secondary

#3A9A61

accent

#E88540

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0408

muted

#7E797B

Preview Lab

Preview with #631543

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

Preview Lab → · Contrast checker → · Palette generator →