#581E20#581E20

#581E20 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.5% C 0.086 H 21.2°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#581E20
RGB	rgb(88, 30, 32)
HSL	hsl(358, 49%, 23%)
HSV	hsv(358, 66%, 35%)
CMYK	cmyk(0%, 65.9%, 63.6%, 65.5%)
CIE-LAB	lab(20.47, 26.96, 12.74)
CIE-LCH	lch(20.47, 29.82, 25.29°)
OKLab	oklab(32.48% 0.0801 0.0311)
OKLCH	oklch(32.48% 0.086 21.2)
XYZ	xyz(4.7499, 3.1082, 1.7160)
Luminance	0.0311 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581E20 #1E5856

analogous

#581E3D #581E20 #58391E

triadic

#581E20 #20581E #1E2058

tetradic

#581E20 #3D581E #1E5856 #391E58

square

#581E20 #3D581E #1E5856 #391E58

split-complementary

#581E20 #1E5839 #1E3D58

monochromatic

#170808 #2A0E0F #581E20 #862E31 #B33D41

Accessibility & contrast

On white

12.95

#581E20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#581E20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581E20

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581E20	#FFFFFF	#000000	##FFFFFF
##581E20	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2A20

Deuteranopia (green-blind)

#3B361F

Tritanopia (blue-blind)

#61131F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #581e20;
/* rgb */ color: rgb(88, 30, 32);
/* oklch */ color: oklch(32.5% 0.086 21.2);

Tailwind

colors: {
  custom: {
    50: '#8b5d5b',
    500: '#581e20',
    950: '#000000',
  },
}

SCSS

$custom: #581e20;
$custom-light: #8b5d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#581e20",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 32
  },
  "hsl": {
    "h": 357.931,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32481,
    "c": 0.08591,
    "h": 21.2
  },
  "luminance": 0.03108
}

Semantic roles & 50–950 ramp

primary

#581E20

secondary

#458D8B

accent

#D9D44F

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0404

muted

#7D7979

Preview Lab

Preview with #581E20

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

Preview Lab → · Contrast checker → · Palette generator →