#631A42#631A42

#631A42 is a dark, moderate pink. Relative luminance 0.038; OKLCH L 35.1% C 0.113 H 350.8°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#631A42
RGB	rgb(99, 26, 66)
HSL	hsl(327, 58%, 25%)
HSV	hsv(327, 74%, 39%)
CMYK	cmyk(0%, 73.7%, 33.3%, 61.2%)
CIE-LAB	lab(22.95, 36.57, -6.96)
CIE-LCH	lch(22.95, 37.23, 349.22°)
OKLab	oklab(35.07% 0.1116 -0.0181)
OKLCH	oklch(35.07% 0.113 350.8)
XYZ	xyz(6.4987, 3.7855, 5.5416)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631A42 #1A633B

analogous

#601A63 #631A42 #631A1E

triadic

#631A42 #42631A #1A4263

tetradic

#631A42 #63601A #1A633B #1A1E63

square

#631A42 #63601A #1A633B #1A1E63

split-complementary

#631A42 #1E631A #1A6360

monochromatic

#180610 #330D22 #631A42 #932762 #C43383

Accessibility & contrast

On white

11.95

#631A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#631A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631A42

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631A42	#FFFFFF	#000000	##FFFFFF
##631A42	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252E43

Deuteranopia (green-blind)

#3A3C40

Tritanopia (blue-blind)

#6B162B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #631a42;
/* rgb */ color: rgb(99, 26, 66);
/* oklch */ color: oklch(35.1% 0.113 350.8);

Tailwind

colors: {
  custom: {
    50: '#935d76',
    500: '#631a42',
    950: '#000000',
  },
}

SCSS

$custom: #631a42;
$custom-light: #935d76;
$custom-dark: #000000;

JSON

{
  "hex": "#631a42",
  "rgb": {
    "r": 99,
    "g": 26,
    "b": 66
  },
  "hsl": {
    "h": 327.123,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.35068,
    "c": 0.11305,
    "h": 350.8
  },
  "luminance": 0.03785
}

Semantic roles & 50–950 ramp

primary

#631A42

secondary

#409968

accent

#E28C46

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0408

muted

#7E797B

Preview Lab

Preview with #631A42

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

Preview Lab → · Contrast checker → · Palette generator →