#582F13#582F13

#582F13 is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.2% C 0.072 H 52.3°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#582F13
RGB	rgb(88, 47, 19)
HSL	hsl(24, 64%, 21%)
HSV	hsv(24, 78%, 35%)
CMYK	cmyk(0%, 46.6%, 78.4%, 65.5%)
CIE-LAB	lab(24.18, 16.13, 25.44)
CIE-LCH	lch(24.18, 30.12, 57.62°)
OKLab	oklab(35.24% 0.0441 0.0571)
OKLCH	oklch(35.24% 0.072 52.3)
XYZ	xyz(5.1590, 4.1553, 1.1463)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582F13 #133C58

analogous

#581319 #582F13 #585113

triadic

#582F13 #13582F #2F1358

tetradic

#582F13 #195813 #133C58 #511358

square

#582F13 #195813 #133C58 #511358

split-complementary

#582F13 #135851 #131958

monochromatic

#190D05 #261408 #582F13 #8A4A1E #BD6529

Accessibility & contrast

On white

11.47

#582F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#582F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582F13

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582F13	#FFFFFF	#000000	##FFFFFF
##582F13	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3410

Deuteranopia (green-blind)

#453D13

Tritanopia (blue-blind)

#612629

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #582f13;
/* rgb */ color: rgb(88, 47, 19);
/* oklch */ color: oklch(35.2% 0.072 52.3);

Tailwind

colors: {
  custom: {
    50: '#8b6852',
    500: '#582f13',
    950: '#000000',
  },
}

SCSS

$custom: #582f13;
$custom-light: #8b6852;
$custom-dark: #000000;

JSON

{
  "hex": "#582f13",
  "rgb": {
    "r": 88,
    "g": 47,
    "b": 19
  },
  "hsl": {
    "h": 24.348,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.35236,
    "c": 0.07213,
    "h": 52.3
  },
  "luminance": 0.04155
}

Semantic roles & 50–950 ramp

primary

#582F13

secondary

#376C90

accent

#A4E740

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0602

muted

#7D7A78

Preview Lab

Preview with #582F13

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

Preview Lab → · Contrast checker → · Palette generator →