#582C12#582C12

#582C12 is a dark, moderate orange. Relative luminance 0.039; OKLCH L 34.6% C 0.075 H 48.8°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#582C12
RGB	rgb(88, 44, 18)
HSL	hsl(22, 66%, 21%)
HSV	hsv(22, 80%, 35%)
CMYK	cmyk(0%, 50%, 79.5%, 65.5%)
CIE-LAB	lab(23.41, 17.93, 25.19)
CIE-LCH	lch(23.41, 30.92, 54.56°)
OKLab	oklab(34.64% 0.0493 0.0563)
OKLCH	oklch(34.64% 0.075 48.8)
XYZ	xyz(5.0348, 3.9203, 1.0637)
Luminance	0.0392 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582C12 #123E58

analogous

#58121B #582C12 #584F12

triadic

#582C12 #12582C #2C1258

tetradic

#582C12 #1B5812 #123E58 #4F1258

square

#582C12 #1B5812 #123E58 #4F1258

split-complementary

#582C12 #12584F #121B58

monochromatic

#190D05 #251308 #582C12 #8B451C #BE5F27

Accessibility & contrast

On white

11.77

#582C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#582C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582C12

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582C12	#FFFFFF	#000000	##FFFFFF
##582C12	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38320F

Deuteranopia (green-blind)

#433C11

Tritanopia (blue-blind)

#612326

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #582c12;
/* rgb */ color: rgb(88, 44, 18);
/* oklch */ color: oklch(34.6% 0.075 48.8);

Tailwind

colors: {
  custom: {
    50: '#8c6651',
    500: '#582c12',
    950: '#000000',
  },
}

SCSS

$custom: #582c12;
$custom-light: #8c6651;
$custom-dark: #000000;

JSON

{
  "hex": "#582c12",
  "rgb": {
    "r": 88,
    "g": 44,
    "b": 18
  },
  "hsl": {
    "h": 22.286,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.34639,
    "c": 0.07485,
    "h": 48.8
  },
  "luminance": 0.0392
}

Semantic roles & 50–950 ramp

primary

#582C12

secondary

#356F91

accent

#AAE93F

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0602

muted

#7E7A78

Preview Lab

Preview with #582C12

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

Preview Lab → · Contrast checker → · Palette generator →