#630F28#630F28

#630F28 is a dark, moderate pink. Relative luminance 0.031; OKLCH L 33.1% C 0.117 H 9.7°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#630F28
RGB	rgb(99, 15, 40)
HSL	hsl(342, 74%, 22%)
HSV	hsv(342, 85%, 39%)
CMYK	cmyk(0%, 84.8%, 59.6%, 61.2%)
CIE-LAB	lab(20.63, 37.83, 7.75)
CIE-LCH	lch(20.63, 38.62, 11.58°)
OKLab	oklab(33.07% 0.1149 0.0196)
OKLCH	oklch(33.07% 0.117 9.7)
XYZ	xyz(5.7000, 3.1483, 2.3146)
Luminance	0.0315 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#630F28 #0F634A

analogous

#630F52 #630F28 #63200F

triadic

#630F28 #28630F #0F2863

tetradic

#630F28 #52630F #0F634A #200F63

square

#630F28 #52630F #0F634A #200F63

split-complementary

#630F28 #0F6320 #0F5263

monochromatic

#1B040B #2E0713 #630F28 #98173D #CD1F53

Accessibility & contrast

On white

12.89

#630F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#630F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #630F28

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##630F28	#FFFFFF	#000000	##FFFFFF
##630F28	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262728

Deuteranopia (green-blind)

#3C3826

Tritanopia (blue-blind)

#6D001A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #630f28;
/* rgb */ color: rgb(99, 15, 40);
/* oklch */ color: oklch(33.1% 0.117 9.7);

Tailwind

colors: {
  custom: {
    50: '#955861',
    500: '#630f28',
    950: '#000000',
  },
}

SCSS

$custom: #630f28;
$custom-light: #955861;
$custom-dark: #000000;

JSON

{
  "hex": "#630f28",
  "rgb": {
    "r": 99,
    "g": 15,
    "b": 40
  },
  "hsl": {
    "h": 342.143,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33075,
    "c": 0.11651,
    "h": 9.7
  },
  "luminance": 0.03147
}

Semantic roles & 50–950 ramp

primary

#630F28

secondary

#329C7C

accent

#F0B937

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0405

muted

#7E7979

Preview Lab

Preview with #630F28

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

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