#571A25#571A25

#571A25 is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.9% C 0.090 H 13.1°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#571A25
RGB	rgb(87, 26, 37)
HSL	hsl(349, 54%, 22%)
HSV	hsv(349, 70%, 34%)
CMYK	cmyk(0%, 70.1%, 57.5%, 65.9%)
CIE-LAB	lab(19.64, 29.06, 8.10)
CIE-LCH	lch(19.64, 30.17, 15.58°)
OKLab	oklab(31.86% 0.0877 0.0204)
OKLCH	oklch(31.86% 0.09 13.1)
XYZ	xyz(4.6342, 2.8992, 2.0655)
Luminance	0.0290 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A25 #1A574C

analogous

#571A44 #571A25 #572E1A

triadic

#571A25 #25571A #1A2557

tetradic

#571A25 #44571A #1A574C #2E1A57

square

#571A25 #44571A #1A574C #2E1A57

split-complementary

#571A25 #1A572E #1A4457

monochromatic

#18070A #280C11 #571A25 #862839 #B5364D

Accessibility & contrast

On white

13.29

#571A25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#571A25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A25

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A25	#FFFFFF	#000000	##FFFFFF
##571A25	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282825

Deuteranopia (green-blind)

#383424

Tritanopia (blue-blind)

#5F0F1E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #571a25;
/* rgb */ color: rgb(87, 26, 37);
/* oklch */ color: oklch(31.9% 0.090 13.1);

Tailwind

colors: {
  custom: {
    50: '#8a5a5f',
    500: '#571a25',
    950: '#000000',
  },
}

SCSS

$custom: #571a25;
$custom-light: #8a5a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#571a25",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 37
  },
  "hsl": {
    "h": 349.18,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31855,
    "c": 0.09008,
    "h": 13.1
  },
  "luminance": 0.02899
}

Semantic roles & 50–950 ramp

primary

#571A25

secondary

#408D7F

accent

#DDC34A

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0404

muted

#7D7979

Preview Lab

Preview with #571A25

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

Preview Lab → · Contrast checker → · Palette generator →