#571912#571912

#571912 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.3% C 0.093 H 29.7°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#571912
RGB	rgb(87, 25, 18)
HSL	hsl(6, 66%, 21%)
HSV	hsv(6, 79%, 34%)
CMYK	cmyk(0%, 71.3%, 79.3%, 65.9%)
CIE-LAB	lab(19.08, 28.16, 20.38)
CIE-LCH	lch(19.08, 34.76, 35.90°)
OKLab	oklab(31.32% 0.0809 0.0461)
OKLCH	oklch(31.32% 0.093 29.7)
XYZ	xyz(4.3878, 2.7658, 0.8750)
Luminance	0.0277 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571912 #125057

analogous

#57122D #571912 #573B12

triadic

#571912 #125719 #191257

tetradic

#571912 #2D5712 #125057 #3B1257

square

#571912 #2D5712 #125057 #3B1257

split-complementary

#571912 #12573B #122D57

monochromatic

#190705 #240A08 #571912 #8A281C #BC3627

Accessibility & contrast

On white

13.52

#571912 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#571912 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571912

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571912	#FFFFFF	#000000	##FFFFFF
##571912	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2611

Deuteranopia (green-blind)

#3A3310

Tritanopia (blue-blind)

#600818

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #571912;
/* rgb */ color: rgb(87, 25, 18);
/* oklch */ color: oklch(31.3% 0.093 29.7);

Tailwind

colors: {
  custom: {
    50: '#8c5950',
    500: '#571912',
    950: '#000000',
  },
}

SCSS

$custom: #571912;
$custom-light: #8c5950;
$custom-dark: #000000;

JSON

{
  "hex": "#571912",
  "rgb": {
    "r": 87,
    "g": 25,
    "b": 18
  },
  "hsl": {
    "h": 6.087,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31319,
    "c": 0.0931,
    "h": 29.7
  },
  "luminance": 0.02765
}

Semantic roles & 50–950 ramp

primary

#571912

secondary

#358690

accent

#D7E93F

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #571912

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

Preview Lab → · Contrast checker → · Palette generator →