#571A27#571A27

#571A27 is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.9% C 0.090 H 11.0°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#571A27
RGB	rgb(87, 26, 39)
HSL	hsl(347, 54%, 22%)
HSV	hsv(347, 70%, 34%)
CMYK	cmyk(0%, 70.1%, 55.2%, 65.9%)
CIE-LAB	lab(19.69, 29.26, 6.77)
CIE-LCH	lch(19.69, 30.03, 13.02°)
OKLab	oklab(31.91% 0.0886 0.0173)
OKLCH	oklch(31.91% 0.09 11)
XYZ	xyz(4.6665, 2.9121, 2.2354)
Luminance	0.0291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A27 #1A574A

analogous

#571A46 #571A27 #572C1A

triadic

#571A27 #27571A #1A2757

tetradic

#571A27 #46571A #1A574A #2C1A57

square

#571A27 #46571A #1A574A #2C1A57

split-complementary

#571A27 #1A572C #1A4657

monochromatic

#18070B #280C12 #571A27 #86283C #B53651

Accessibility & contrast

On white

13.27

#571A27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#571A27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A27

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A27	#FFFFFF	#000000	##FFFFFF
##571A27	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282827

Deuteranopia (green-blind)

#383426

Tritanopia (blue-blind)

#5F101F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #571a27;
/* rgb */ color: rgb(87, 26, 39);
/* oklch */ color: oklch(31.9% 0.090 11.0);

Tailwind

colors: {
  custom: {
    50: '#8a5b60',
    500: '#571a27',
    950: '#000000',
  },
}

SCSS

$custom: #571a27;
$custom-light: #8a5b60;
$custom-dark: #000000;

JSON

{
  "hex": "#571a27",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 39
  },
  "hsl": {
    "h": 347.213,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31912,
    "c": 0.09029,
    "h": 11
  },
  "luminance": 0.02912
}

Semantic roles & 50–950 ramp

primary

#571A27

secondary

#408D7D

accent

#DDBE4A

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #571A27

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

Preview Lab → · Contrast checker → · Palette generator →