#581E22#581E22

#581E22 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.5% C 0.086 H 19.2°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#581E22
RGB	rgb(88, 30, 34)
HSL	hsl(356, 49%, 23%)
HSV	hsv(356, 66%, 35%)
CMYK	cmyk(0%, 65.9%, 61.4%, 65.5%)
CIE-LAB	lab(20.52, 27.14, 11.42)
CIE-LCH	lch(20.52, 29.44, 22.82°)
OKLab	oklab(32.53% 0.081 0.0281)
OKLCH	oklch(32.53% 0.086 19.2)
XYZ	xyz(4.7779, 3.1194, 1.8636)
Luminance	0.0312 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581E22 #1E5854

analogous

#581E3F #581E22 #58371E

triadic

#581E22 #22581E #1E2258

tetradic

#581E22 #3F581E #1E5854 #371E58

square

#581E22 #3F581E #1E5854 #371E58

split-complementary

#581E22 #1E5837 #1E3F58

monochromatic

#170809 #2A0E10 #581E22 #862E34 #B33D45

Accessibility & contrast

On white

12.93

#581E22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#581E22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581E22

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581E22	#FFFFFF	#000000	##FFFFFF
##581E22	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2A22

Deuteranopia (green-blind)

#3B3621

Tritanopia (blue-blind)

#611420

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #581e22;
/* rgb */ color: rgb(88, 30, 34);
/* oklch */ color: oklch(32.5% 0.086 19.2);

Tailwind

colors: {
  custom: {
    50: '#8b5d5c',
    500: '#581e22',
    950: '#000000',
  },
}

SCSS

$custom: #581e22;
$custom-light: #8b5d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#581e22",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 34
  },
  "hsl": {
    "h": 355.862,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32528,
    "c": 0.08577,
    "h": 19.2
  },
  "luminance": 0.03119
}

Semantic roles & 50–950 ramp

primary

#581E22

secondary

#458D88

accent

#D9CF4F

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0404

muted

#7D7979

Preview Lab

Preview with #581E22

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

Preview Lab → · Contrast checker → · Palette generator →