#57120C#57120C

#57120C is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.4% C 0.102 H 29.3°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#57120C
RGB	rgb(87, 18, 12)
HSL	hsl(5, 76%, 19%)
HSV	hsv(5, 86%, 34%)
CMYK	cmyk(0%, 79.3%, 86.2%, 65.9%)
CIE-LAB	lab(17.86, 31.03, 22.12)
CIE-LCH	lch(17.86, 38.11, 35.49°)
OKLab	oklab(30.38% 0.0885 0.0497)
OKLCH	oklch(30.38% 0.102 29.3)
XYZ	xyz(4.2136, 2.4861, 0.6057)
Luminance	0.0249 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57120C #0C5157

analogous

#570C2C #57120C #57380C

triadic

#57120C #0C5712 #120C57

tetradic

#57120C #2C570C #0C5157 #380C57

square

#57120C #2C570C #0C5157 #380C57

split-complementary

#57120C #0C5738 #0C2C57

monochromatic

#1B0604 #210705 #57120C #8D1D13 #C3281B

Accessibility & contrast

On white

14.03

#57120C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#57120C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57120C

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57120C	#FFFFFF	#000000	##FFFFFF
##57120C	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220B

Deuteranopia (green-blind)

#383109

Tritanopia (blue-blind)

#610011

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #57120c;
/* rgb */ color: rgb(87, 18, 12);
/* oklch */ color: oklch(30.4% 0.102 29.3);

Tailwind

colors: {
  custom: {
    50: '#8d564c',
    500: '#57120c',
    950: '#000000',
  },
}

SCSS

$custom: #57120c;
$custom-light: #8d564c;
$custom-dark: #000000;

JSON

{
  "hex": "#57120c",
  "rgb": {
    "r": 87,
    "g": 18,
    "b": 12
  },
  "hsl": {
    "h": 4.8,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.30378,
    "c": 0.1015,
    "h": 29.3
  },
  "luminance": 0.02485
}

Semantic roles & 50–950 ramp

primary

#57120C

secondary

#2D8A92

accent

#E3F235

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #57120C

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

Preview Lab → · Contrast checker → · Palette generator →