#582E13#582E13

#582E13 is a dark, moderate orange. Relative luminance 0.041; OKLCH L 35.0% C 0.073 H 50.9°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#582E13
RGB	rgb(88, 46, 19)
HSL	hsl(23, 64%, 21%)
HSV	hsv(23, 78%, 35%)
CMYK	cmyk(0%, 47.7%, 78.4%, 65.5%)
CIE-LAB	lab(23.92, 16.75, 25.16)
CIE-LCH	lch(23.92, 30.23, 56.35°)
OKLab	oklab(35.04% 0.046 0.0565)
OKLCH	oklch(35.04% 0.073 50.9)
XYZ	xyz(5.1195, 4.0763, 1.1332)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582E13 #133D58

analogous

#58131A #582E13 #585013

triadic

#582E13 #13582E #2E1358

tetradic

#582E13 #1A5813 #133D58 #501358

square

#582E13 #1A5813 #133D58 #501358

split-complementary

#582E13 #135850 #131A58

monochromatic

#190D05 #261408 #582E13 #8A481E #BD6329

Accessibility & contrast

On white

11.57

#582E13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#582E13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582E13

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582E13	#FFFFFF	#000000	##FFFFFF
##582E13	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3310

Deuteranopia (green-blind)

#443D13

Tritanopia (blue-blind)

#612528

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #582e13;
/* rgb */ color: rgb(88, 46, 19);
/* oklch */ color: oklch(35.0% 0.073 50.9);

Tailwind

colors: {
  custom: {
    50: '#8b6752',
    500: '#582e13',
    950: '#000000',
  },
}

SCSS

$custom: #582e13;
$custom-light: #8b6752;
$custom-dark: #000000;

JSON

{
  "hex": "#582e13",
  "rgb": {
    "r": 88,
    "g": 46,
    "b": 19
  },
  "hsl": {
    "h": 23.478,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.35039,
    "c": 0.07282,
    "h": 50.9
  },
  "luminance": 0.04076
}

Semantic roles & 50–950 ramp

primary

#582E13

secondary

#376D90

accent

#A6E740

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0602

muted

#7D7A78

Preview Lab

Preview with #582E13

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

Preview Lab → · Contrast checker → · Palette generator →