#583E20#583E20

#583E20 is a dark, muted orange. Relative luminance 0.056; OKLCH L 38.6% C 0.057 H 68.6°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#583E20
RGB	rgb(88, 62, 32)
HSL	hsl(32, 47%, 24%)
HSV	hsv(32, 64%, 35%)
CMYK	cmyk(0%, 29.5%, 63.6%, 65.5%)
CIE-LAB	lab(28.45, 7.60, 22.69)
CIE-LCH	lch(28.45, 23.93, 71.48°)
OKLab	oklab(38.6% 0.0209 0.0534)
OKLCH	oklch(38.6% 0.057 68.6)
XYZ	xyz(6.0082, 5.6247, 2.1354)
Luminance	0.0562 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E20 #203A58

analogous

#582220 #583E20 #565820

triadic

#583E20 #20583E #3E2058

tetradic

#583E20 #205822 #203A58 #582056

square

#583E20 #205822 #203A58 #582056

split-complementary

#583E20 #205658 #222058

monochromatic

#161008 #2B1E10 #583E20 #855E30 #B27D41

Accessibility & contrast

On white

9.88

#583E20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#583E20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E20

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E20	#FFFFFF	#000000	##FFFFFF
##583E20	1.00	9.88	2.12	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F1D

Deuteranopia (green-blind)

#4D4621

Tritanopia (blue-blind)

#603837

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #583e20;
/* rgb */ color: rgb(88, 62, 32);
/* oklch */ color: oklch(38.6% 0.057 68.6);

Tailwind

colors: {
  custom: {
    50: '#89735c',
    500: '#583e20',
    950: '#000000',
  },
}

SCSS

$custom: #583e20;
$custom-light: #89735c;
$custom-dark: #000000;

JSON

{
  "hex": "#583e20",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 32
  },
  "hsl": {
    "h": 32.143,
    "s": 46.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.38596,
    "c": 0.05735,
    "h": 68.6
  },
  "luminance": 0.05624
}

Semantic roles & 50–950 ramp

primary

#583E20

secondary

#47678C

accent

#8FD651

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0804

muted

#7D7B79

Preview Lab

Preview with #583E20

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

Preview Lab → · Contrast checker → · Palette generator →