#591C22#591C22

#591C22 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.4% C 0.090 H 17.9°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#591C22
RGB	rgb(89, 28, 34)
HSL	hsl(354, 52%, 23%)
HSV	hsv(354, 69%, 35%)
CMYK	cmyk(0%, 68.5%, 61.8%, 65.1%)
CIE-LAB	lab(20.32, 28.56, 11.20)
CIE-LCH	lch(20.32, 30.67, 21.41°)
OKLab	oklab(32.42% 0.0854 0.0276)
OKLCH	oklch(32.42% 0.09 17.9)
XYZ	xyz(4.8242, 3.0705, 1.8517)
Luminance	0.0307 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591C22 #1C5953

analogous

#591C40 #591C22 #59341C

triadic

#591C22 #22591C #1C2259

tetradic

#591C22 #40591C #1C5953 #341C59

square

#591C22 #40591C #1C5953 #341C59

split-complementary

#591C22 #1C5934 #1C4059

monochromatic

#170709 #2A0D10 #591C22 #882B34 #B63946

Accessibility & contrast

On white

13.01

#591C22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#591C22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591C22

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591C22	#FFFFFF	#000000	##FFFFFF
##591C22	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2922

Deuteranopia (green-blind)

#3B3620

Tritanopia (blue-blind)

#62101F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #591c22;
/* rgb */ color: rgb(89, 28, 34);
/* oklch */ color: oklch(32.4% 0.090 17.9);

Tailwind

colors: {
  custom: {
    50: '#8c5c5c',
    500: '#591c22',
    950: '#000000',
  },
}

SCSS

$custom: #591c22;
$custom-light: #8c5c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#591c22",
  "rgb": {
    "r": 89,
    "g": 28,
    "b": 34
  },
  "hsl": {
    "h": 354.098,
    "s": 52.137,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32421,
    "c": 0.08974,
    "h": 17.9
  },
  "luminance": 0.0307
}

Semantic roles & 50–950 ramp

primary

#591C22

secondary

#428F87

accent

#DCCD4C

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #591C22

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

Preview Lab → · Contrast checker → · Palette generator →