#631441#631441

#631441 is a dark, vivid pink. Relative luminance 0.035; OKLCH L 34.4% C 0.120 H 350.5°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#631441
RGB	rgb(99, 20, 65)
HSL	hsl(326, 66%, 23%)
HSV	hsv(326, 80%, 39%)
CMYK	cmyk(0%, 79.8%, 34.3%, 61.2%)
CIE-LAB	lab(22.07, 38.78, -7.60)
CIE-LCH	lch(22.07, 39.52, 348.91°)
OKLab	oklab(34.41% 0.1187 -0.0198)
OKLCH	oklch(34.41% 0.12 350.5)
XYZ	xyz(6.3502, 3.5354, 5.3480)
Luminance	0.0353 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631441 #146336

analogous

#5D1463 #631441 #631419

triadic

#631441 #416314 #144163

tetradic

#631441 #635D14 #146336 #141963

square

#631441 #635D14 #146336 #141963

split-complementary

#631441 #196314 #14635D

monochromatic

#190511 #300A20 #631441 #961E62 #C92984

Accessibility & contrast

On white

12.30

#631441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#631441 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631441

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631441	#FFFFFF	#000000	##FFFFFF
##631441	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212C42

Deuteranopia (green-blind)

#383A3F

Tritanopia (blue-blind)

#6B0E28

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #631441;
/* rgb */ color: rgb(99, 20, 65);
/* oklch */ color: oklch(34.4% 0.120 350.5);

Tailwind

colors: {
  custom: {
    50: '#935a75',
    500: '#631441',
    950: '#000000',
  },
}

SCSS

$custom: #631441;
$custom-light: #935a75;
$custom-dark: #000000;

JSON

{
  "hex": "#631441",
  "rgb": {
    "r": 99,
    "g": 20,
    "b": 65
  },
  "hsl": {
    "h": 325.823,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.34412,
    "c": 0.12029,
    "h": 350.5
  },
  "luminance": 0.03535
}

Semantic roles & 50–950 ramp

primary

#631441

secondary

#389A63

accent

#E9883E

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0408

muted

#7E797B

Preview Lab

Preview with #631441

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

Preview Lab → · Contrast checker → · Palette generator →