#582310#582310

#582310 is a dark, moderate orange. Relative luminance 0.033; OKLCH L 33.0% C 0.084 H 39.5°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX#582310
RGBrgb(88, 35, 16)
HSLhsl(16, 69%, 20%)
HSVhsv(16, 82%, 35%)
CMYKcmyk(0%, 60.2%, 81.8%, 65.5%)
CIE-LABlab(21.26, 23.16, 24.05)
CIE-LCHlch(21.26, 33.39, 46.08°)
OKLaboklab(33% 0.0649 0.0534)
OKLCHoklch(33% 0.084 39.5)
XYZxyz(4.7195, 3.3148, 0.8814)
Luminance0.0331 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#582310 #104558
analogous
#581021 #582310 #584710
triadic
#582310 #105823 #231058
tetradic
#582310 #215810 #104558 #471058
square
#582310 #215810 #104558 #471058
split-complementary
#582310 #105847 #102158
monochromatic
#1A0A05 #240E07 #582310 #8C3819 #C04C23

Accessibility & contrast

On white

12.63
#582310 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.66
#582310 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582310
12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##582310#FFFFFF#000000##FFFFFF
##5823101.0012.631.6612.63
#FFFFFF12.631.0021.001.00
#0000001.6621.001.0021.00
##FFFFFF12.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#322C0E
Deuteranopia (green-blind)
#3F380F
Tritanopia (blue-blind)
#61171F
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #582310;
/* rgb */ color: rgb(88, 35, 16);
/* oklch */ color: oklch(33.0% 0.084 39.5);
Tailwind
colors: {
  custom: {
    50: '#8d5f4f',
    500: '#582310',
    950: '#000000',
  },
}
SCSS
$custom: #582310;
$custom-light: #8d5f4f;
$custom-dark: #000000;
JSON
{
  "hex": "#582310",
  "rgb": {
    "r": 88,
    "g": 35,
    "b": 16
  },
  "hsl": {
    "h": 15.833,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.32996,
    "c": 0.08402,
    "h": 39.5
  },
  "luminance": 0.03314
}

Semantic roles & 50–950 ramp

primary
#582310
secondary
#327891
accent
#BEEC3C
background
#F9F5F4
surface
#F1E9E7
border
#CBC5C3
text
#0D0502
muted
#7E7978

Preview Lab

Preview with #582310

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

Preview Lab → · Contrast checker → · Palette generator →

#582310 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva