#571E23#571E23

#571E23 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.4% C 0.084 H 17.9°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#571E23
RGB	rgb(87, 30, 35)
HSL	hsl(355, 49%, 23%)
HSV	hsv(355, 66%, 34%)
CMYK	cmyk(0%, 65.5%, 59.8%, 65.9%)
CIE-LAB	lab(20.35, 26.83, 10.47)
CIE-LCH	lch(20.35, 28.80, 21.31°)
OKLab	oklab(32.37% 0.0803 0.026)
OKLCH	oklch(32.37% 0.084 17.9)
XYZ	xyz(4.6985, 3.0767, 1.9362)
Luminance	0.0308 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571E23 #1E5752

analogous

#571E3F #571E23 #57351E

triadic

#571E23 #23571E #1E2357

tetradic

#571E23 #3F571E #1E5752 #351E57

square

#571E23 #3F571E #1E5752 #351E57

split-complementary

#571E23 #1E5735 #1E3F57

monochromatic

#170809 #290E11 #571E23 #852E35 #B23D48

Accessibility & contrast

On white

13.00

#571E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#571E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571E23

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571E23	#FFFFFF	#000000	##FFFFFF
##571E23	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2A23

Deuteranopia (green-blind)

#3A3522

Tritanopia (blue-blind)

#5F1420

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #571e23;
/* rgb */ color: rgb(87, 30, 35);
/* oklch */ color: oklch(32.4% 0.084 17.9);

Tailwind

colors: {
  custom: {
    50: '#8a5d5d',
    500: '#571e23',
    950: '#000000',
  },
}

SCSS

$custom: #571e23;
$custom-light: #8a5d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#571e23",
  "rgb": {
    "r": 87,
    "g": 30,
    "b": 35
  },
  "hsl": {
    "h": 354.737,
    "s": 48.718,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32373,
    "c": 0.08444,
    "h": 17.9
  },
  "luminance": 0.03076
}

Semantic roles & 50–950 ramp

primary

#571E23

secondary

#458C86

accent

#D8CC50

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0404

muted

#7D7979

Preview Lab

Preview with #571E23

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

Preview Lab → · Contrast checker → · Palette generator →