#571D0E#571D0E

#571D0E is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.8% C 0.090 H 35.4°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#571D0E
RGB	rgb(87, 29, 14)
HSL	hsl(12, 72%, 20%)
HSV	hsv(12, 84%, 34%)
CMYK	cmyk(0%, 66.7%, 83.9%, 65.9%)
CIE-LAB	lab(19.79, 25.93, 23.42)
CIE-LCH	lch(19.79, 34.94, 42.09°)
OKLab	oklab(31.84% 0.0731 0.052)
OKLCH	oklch(31.84% 0.09 35.4)
XYZ	xyz(4.4496, 2.9373, 0.7480)
Luminance	0.0294 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571D0E #0E4857

analogous

#570E23 #571D0E #57420E

triadic

#571D0E #0E571D #1D0E57

tetradic

#571D0E #23570E #0E4857 #420E57

square

#571D0E #23570E #0E4857 #420E57

split-complementary

#571D0E #0E5742 #0E2357

monochromatic

#1A0904 #220B06 #571D0E #8C2F16 #C0401F

Accessibility & contrast

On white

13.23

#571D0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#571D0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571D0E

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571D0E	#FFFFFF	#000000	##FFFFFF
##571D0E	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D280C

Deuteranopia (green-blind)

#3C350C

Tritanopia (blue-blind)

#600F1A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #571d0e;
/* rgb */ color: rgb(87, 29, 14);
/* oklch */ color: oklch(31.8% 0.090 35.4);

Tailwind

colors: {
  custom: {
    50: '#8c5c4d',
    500: '#571d0e',
    950: '#000000',
  },
}

SCSS

$custom: #571d0e;
$custom-light: #8c5c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#571d0e",
  "rgb": {
    "r": 87,
    "g": 29,
    "b": 14
  },
  "hsl": {
    "h": 12.329,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31838,
    "c": 0.08971,
    "h": 35.4
  },
  "luminance": 0.02937
}

Semantic roles & 50–950 ramp

primary

#571D0E

secondary

#307D91

accent

#CAEF39

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #571D0E

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

Preview Lab → · Contrast checker → · Palette generator →