#583E22#583E22

#583E22 is a dark, muted orange. Relative luminance 0.056; OKLCH L 38.6% C 0.056 H 66.9°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#583E22
RGB	rgb(88, 62, 34)
HSL	hsl(31, 44%, 24%)
HSV	hsv(31, 61%, 35%)
CMYK	cmyk(0%, 29.5%, 61.4%, 65.5%)
CIE-LAB	lab(28.47, 7.78, 21.53)
CIE-LCH	lch(28.47, 22.89, 70.12°)
OKLab	oklab(38.63% 0.0217 0.0511)
OKLCH	oklch(38.63% 0.056 66.9)
XYZ	xyz(6.0362, 5.6359, 2.2830)
Luminance	0.0563 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E22 #223C58

analogous

#582322 #583E22 #575822

triadic

#583E22 #22583E #3E2258

tetradic

#583E22 #225823 #223C58 #582257

square

#583E22 #225823 #223C58 #582257

split-complementary

#583E22 #225758 #232258

monochromatic

#161009 #2C1F11 #583E22 #845D33 #B07C44

Accessibility & contrast

On white

9.87

#583E22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#583E22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E22

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E22	#FFFFFF	#000000	##FFFFFF
##583E22	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474020

Deuteranopia (green-blind)

#4D4623

Tritanopia (blue-blind)

#603837

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #583e22;
/* rgb */ color: rgb(88, 62, 34);
/* oklch */ color: oklch(38.6% 0.056 66.9);

Tailwind

colors: {
  custom: {
    50: '#89735e',
    500: '#583e22',
    950: '#000000',
  },
}

SCSS

$custom: #583e22;
$custom-light: #89735e;
$custom-dark: #000000;

JSON

{
  "hex": "#583e22",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 34
  },
  "hsl": {
    "h": 31.111,
    "s": 44.262,
    "l": 23.922
  },
  "oklch": {
    "l": 0.38628,
    "c": 0.05552,
    "h": 66.9
  },
  "luminance": 0.05635
}

Semantic roles & 50–950 ramp

primary

#583E22

secondary

#4A6A8C

accent

#92D454

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0804

muted

#7D7B79

Preview Lab

Preview with #583E22

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

Preview Lab → · Contrast checker → · Palette generator →