#63120E#63120E

#63120E is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.8% C 0.115 H 28.2°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#63120E
RGB	rgb(99, 18, 14)
HSL	hsl(3, 75%, 22%)
HSV	hsv(3, 86%, 39%)
CMYK	cmyk(0%, 81.8%, 85.9%, 61.2%)
CIE-LAB	lab(20.51, 35.34, 24.91)
CIE-LCH	lch(20.51, 43.24, 35.18°)
OKLab	oklab(32.84% 0.101 0.0542)
OKLCH	oklch(32.84% 0.115 28.2)
XYZ	xyz(5.4418, 3.1178, 0.7307)
Luminance	0.0312 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63120E #0E5F63

analogous

#630E34 #63120E #633D0E

triadic

#63120E #0E6312 #120E63

tetradic

#63120E #34630E #0E5F63 #3D0E63

square

#63120E #34630E #0E5F63 #3D0E63

split-complementary

#63120E #0E633D #0E3463

monochromatic

#1B0504 #2D0806 #63120E #991C16 #CE251D

Accessibility & contrast

On white

12.94

#63120E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#63120E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63120E

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63120E	#FFFFFF	#000000	##FFFFFF
##63120E	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B260C

Deuteranopia (green-blind)

#3F380A

Tritanopia (blue-blind)

#6E0012

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #63120e;
/* rgb */ color: rgb(99, 18, 14);
/* oklch */ color: oklch(32.8% 0.115 28.2);

Tailwind

colors: {
  custom: {
    50: '#97584d',
    500: '#63120e',
    950: '#000000',
  },
}

SCSS

$custom: #63120e;
$custom-light: #97584d;
$custom-dark: #000000;

JSON

{
  "hex": "#63120e",
  "rgb": {
    "r": 99,
    "g": 18,
    "b": 14
  },
  "hsl": {
    "h": 2.824,
    "s": 75.221,
    "l": 22.157
  },
  "oklch": {
    "l": 0.32836,
    "c": 0.1146,
    "h": 28.2
  },
  "luminance": 0.03117
}

Semantic roles & 50–950 ramp

primary

#63120E

secondary

#30979C

accent

#E9F236

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0401

muted

#7F7977

Preview Lab

Preview with #63120E

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

Preview Lab → · Contrast checker → · Palette generator →