#631227#631227

#631227 is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.3% C 0.113 H 11.3°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#631227
RGB	rgb(99, 18, 39)
HSL	hsl(344, 69%, 23%)
HSV	hsv(344, 82%, 39%)
CMYK	cmyk(0%, 81.8%, 60.6%, 61.2%)
CIE-LAB	lab(20.95, 36.76, 8.90)
CIE-LCH	lch(20.95, 37.82, 13.61°)
OKLab	oklab(33.31% 0.1112 0.0223)
OKLCH	oklch(33.31% 0.113 11.3)
XYZ	xyz(5.7287, 3.2326, 2.2414)
Luminance	0.0323 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631227 #12634E

analogous

#631250 #631227 #632512

triadic

#631227 #276312 #122763

tetradic

#631227 #506312 #12634E #251263

square

#631227 #506312 #12634E #251263

split-complementary

#631227 #126325 #125063

monochromatic

#1A050A #2F0913 #631227 #971B3B #CB2550

Accessibility & contrast

On white

12.76

#631227 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#631227 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631227

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631227	#FFFFFF	#000000	##FFFFFF
##631227	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282827

Deuteranopia (green-blind)

#3D3825

Tritanopia (blue-blind)

#6D001B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #631227;
/* rgb */ color: rgb(99, 18, 39);
/* oklch */ color: oklch(33.3% 0.113 11.3);

Tailwind

colors: {
  custom: {
    50: '#955960',
    500: '#631227',
    950: '#000000',
  },
}

SCSS

$custom: #631227;
$custom-light: #955960;
$custom-dark: #000000;

JSON

{
  "hex": "#631227",
  "rgb": {
    "r": 99,
    "g": 18,
    "b": 39
  },
  "hsl": {
    "h": 344.444,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33306,
    "c": 0.11345,
    "h": 11.3
  },
  "luminance": 0.03232
}

Semantic roles & 50–950 ramp

primary

#631227

secondary

#369B81

accent

#ECBE3C

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0405

muted

#7E7979

Preview Lab

Preview with #631227

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

Preview Lab → · Contrast checker → · Palette generator →