#630F31#630F31

#630F31 is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.4% C 0.119 H 2.4°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#630F31
RGB	rgb(99, 15, 49)
HSL	hsl(336, 74%, 22%)
HSV	hsv(336, 85%, 39%)
CMYK	cmyk(0%, 84.8%, 50.5%, 61.2%)
CIE-LAB	lab(20.89, 38.63, 1.78)
CIE-LCH	lch(20.89, 38.67, 2.64°)
OKLab	oklab(33.36% 0.1186 0.005)
OKLCH	oklch(33.36% 0.119 2.4)
XYZ	xyz(5.8713, 3.2169, 3.2169)
Luminance	0.0322 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#630F31 #0F6341

analogous

#630F5B #630F31 #63170F

triadic

#630F31 #31630F #0F3163

tetradic

#630F31 #5B630F #0F6341 #170F63

square

#630F31 #5B630F #0F6341 #170F63

split-complementary

#630F31 #0F6317 #0F5B63

monochromatic

#1B040D #2E0717 #630F31 #98174B #CD1F66

Accessibility & contrast

On white

12.78

#630F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#630F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #630F31

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##630F31	#FFFFFF	#000000	##FFFFFF
##630F31	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242832

Deuteranopia (green-blind)

#3A382F

Tritanopia (blue-blind)

#6C001E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #630f31;
/* rgb */ color: rgb(99, 15, 49);
/* oklch */ color: oklch(33.4% 0.119 2.4);

Tailwind

colors: {
  custom: {
    50: '#945868',
    500: '#630f31',
    950: '#000000',
  },
}

SCSS

$custom: #630f31;
$custom-light: #945868;
$custom-dark: #000000;

JSON

{
  "hex": "#630f31",
  "rgb": {
    "r": 99,
    "g": 15,
    "b": 49
  },
  "hsl": {
    "h": 335.714,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33355,
    "c": 0.11866,
    "h": 2.4
  },
  "luminance": 0.03216
}

Semantic roles & 50–950 ramp

primary

#630F31

secondary

#329C71

accent

#F0A637

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #630F31

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

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