#582A11#582A11

#582A11 is a dark, moderate orange. Relative luminance 0.038; OKLCH L 34.2% C 0.077 H 46.8°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX#582A11
RGBrgb(88, 42, 17)
HSLhsl(21, 68%, 21%)
HSVhsv(21, 81%, 35%)
CMYKcmyk(0%, 52.3%, 80.7%, 65.5%)
CIE-LABlab(22.90, 19.09, 25.23)
CIE-LCHlch(22.90, 31.64, 52.88°)
OKLaboklab(34.25% 0.0527 0.0561)
OKLCHoklch(34.25% 0.077 46.8)
XYZxyz(4.9541, 3.7717, 0.9973)
Luminance0.0377 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#582A11 #113F58
analogous
#58111B #582A11 #584D11
triadic
#582A11 #11582A #2A1158
tetradic
#582A11 #1B5811 #113F58 #4D1158
square
#582A11 #1B5811 #113F58 #4D1158
split-complementary
#582A11 #11584D #111B58
monochromatic
#1A0C05 #251207 #582A11 #8B421B #BF5B25

Accessibility & contrast

On white

11.97
#582A11 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#582A11 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582A11
11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##582A11#FFFFFF#000000##FFFFFF
##582A111.0011.971.7511.97
#FFFFFF11.971.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF11.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#37300E
Deuteranopia (green-blind)
#423B10
Tritanopia (blue-blind)
#612025
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #582a11;
/* rgb */ color: rgb(88, 42, 17);
/* oklch */ color: oklch(34.2% 0.077 46.8);
Tailwind
colors: {
  custom: {
    50: '#8c6450',
    500: '#582a11',
    950: '#000000',
  },
}
SCSS
$custom: #582a11;
$custom-light: #8c6450;
$custom-dark: #000000;
JSON
{
  "hex": "#582a11",
  "rgb": {
    "r": 88,
    "g": 42,
    "b": 17
  },
  "hsl": {
    "h": 21.127,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.34249,
    "c": 0.07697,
    "h": 46.8
  },
  "luminance": 0.03771
}

Semantic roles & 50–950 ramp

primary
#582A11
secondary
#347091
accent
#AEEA3D
background
#F9F6F4
surface
#F1EBE7
border
#CBC6C3
text
#0D0502
muted
#7E7A78

Preview Lab

Preview with #582A11

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

Preview Lab → · Contrast checker → · Palette generator →

#582A11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva