#571A12#571A12

#571A12 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.5% C 0.092 H 30.4°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#571A12
RGB	rgb(87, 26, 18)
HSL	hsl(7, 66%, 21%)
HSV	hsv(7, 79%, 34%)
CMYK	cmyk(0%, 70.1%, 79.3%, 65.9%)
CIE-LAB	lab(19.26, 27.66, 20.59)
CIE-LCH	lch(19.26, 34.49, 36.67°)
OKLab	oklab(31.46% 0.0794 0.0465)
OKLCH	oklch(31.46% 0.092 30.4)
XYZ	xyz(4.4095, 2.8093, 0.8822)
Luminance	0.0281 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A12 #124F57

analogous

#57122C #571A12 #573C12

triadic

#571A12 #12571A #1A1257

tetradic

#571A12 #2C5712 #124F57 #3C1257

square

#571A12 #2C5712 #124F57 #3C1257

split-complementary

#571A12 #12573C #122C57

monochromatic

#190805 #240B08 #571A12 #8A291C #BC3827

Accessibility & contrast

On white

13.45

#571A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#571A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A12

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A12	#FFFFFF	#000000	##FFFFFF
##571A12	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2611

Deuteranopia (green-blind)

#3A3410

Tritanopia (blue-blind)

#600A19

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #571a12;
/* rgb */ color: rgb(87, 26, 18);
/* oklch */ color: oklch(31.5% 0.092 30.4);

Tailwind

colors: {
  custom: {
    50: '#8c5a50',
    500: '#571a12',
    950: '#000000',
  },
}

SCSS

$custom: #571a12;
$custom-light: #8c5a50;
$custom-dark: #000000;

JSON

{
  "hex": "#571a12",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 18
  },
  "hsl": {
    "h": 6.957,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31456,
    "c": 0.09199,
    "h": 30.4
  },
  "luminance": 0.02809
}

Semantic roles & 50–950 ramp

primary

#571A12

secondary

#358590

accent

#D5E93F

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #571A12

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

Preview Lab → · Contrast checker → · Palette generator →