#582D0D#582D0D

#582D0D is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.8% C 0.076 H 53.1°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#582D0D
RGB	rgb(88, 45, 13)
HSL	hsl(26, 74%, 20%)
HSV	hsv(26, 85%, 35%)
CMYK	cmyk(0%, 48.9%, 85.2%, 65.5%)
CIE-LAB	lab(23.61, 17.07, 28.06)
CIE-LCH	lch(23.61, 32.84, 58.69°)
OKLab	oklab(34.78% 0.0458 0.0612)
OKLCH	oklch(34.78% 0.076 53.1)
XYZ	xyz(5.0360, 3.9811, 0.8839)
Luminance	0.0398 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582D0D #0D3858

analogous

#580D13 #582D0D #58530D

triadic

#582D0D #0D582D #2D0D58

tetradic

#582D0D #13580D #0D3858 #530D58

square

#582D0D #13580D #0D3858 #530D58

split-complementary

#582D0D #0D5853 #0D1358

monochromatic

#1B0E04 #231205 #582D0D #8D4815 #C3641D

Accessibility & contrast

On white

11.69

#582D0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#582D0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D0D

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582D0D	#FFFFFF	#000000	##FFFFFF
##582D0D	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3209

Deuteranopia (green-blind)

#443C0D

Tritanopia (blue-blind)

#612426

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #582d0d;
/* rgb */ color: rgb(88, 45, 13);
/* oklch */ color: oklch(34.8% 0.076 53.1);

Tailwind

colors: {
  custom: {
    50: '#8c664e',
    500: '#582d0d',
    950: '#000000',
  },
}

SCSS

$custom: #582d0d;
$custom-light: #8c664e;
$custom-dark: #000000;

JSON

{
  "hex": "#582d0d",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 13
  },
  "hsl": {
    "h": 25.6,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.34779,
    "c": 0.07643,
    "h": 53.1
  },
  "luminance": 0.03981
}

Semantic roles & 50–950 ramp

primary

#582D0D

secondary

#2E6893

accent

#A2F137

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0601

muted

#7E7A77

Preview Lab

Preview with #582D0D

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

Preview Lab → · Contrast checker → · Palette generator →