#631445#631445

#631445 is a dark, vivid pink. Relative luminance 0.036; OKLCH L 34.6% C 0.123 H 347.5°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#631445
RGB	rgb(99, 20, 69)
HSL	hsl(323, 66%, 23%)
HSV	hsv(323, 80%, 39%)
CMYK	cmyk(0%, 79.8%, 30.3%, 61.2%)
CIE-LAB	lab(22.24, 39.31, -10.09)
CIE-LCH	lch(22.24, 40.59, 345.61°)
OKLab	oklab(34.59% 0.1197 -0.0266)
OKLCH	oklch(34.59% 0.123 347.5)
XYZ	xyz(6.4702, 3.5834, 5.9800)
Luminance	0.0358 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631445 #146332

analogous

#591463 #631445 #63141D

triadic

#631445 #456314 #144563

tetradic

#631445 #635914 #146332 #141D63

square

#631445 #635914 #146332 #141D63

split-complementary

#631445 #1D6314 #146359

monochromatic

#190512 #300A22 #631445 #961E68 #C9298C

Accessibility & contrast

On white

12.23

#631445 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#631445 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631445

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631445	#FFFFFF	#000000	##FFFFFF
##631445	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202C46

Deuteranopia (green-blind)

#373A43

Tritanopia (blue-blind)

#6A112A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #631445;
/* rgb */ color: rgb(99, 20, 69);
/* oklch */ color: oklch(34.6% 0.123 347.5);

Tailwind

colors: {
  custom: {
    50: '#935b78',
    500: '#631445',
    950: '#000000',
  },
}

SCSS

$custom: #631445;
$custom-light: #935b78;
$custom-dark: #000000;

JSON

{
  "hex": "#631445",
  "rgb": {
    "r": 99,
    "g": 20,
    "b": 69
  },
  "hsl": {
    "h": 322.785,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.34593,
    "c": 0.12263,
    "h": 347.5
  },
  "luminance": 0.03583
}

Semantic roles & 50–950 ramp

primary

#631445

secondary

#389A5E

accent

#E97F3E

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0409

muted

#7E797B

Preview Lab

Preview with #631445

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

Preview Lab → · Contrast checker → · Palette generator →