#5B2510#5B2510

#5B2510 is a dark, moderate orange. Relative luminance 0.036; OKLCH L 33.9% C 0.086 H 40.6°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX#5B2510
RGBrgb(91, 37, 16)
HSLhsl(17, 70%, 21%)
HSVhsv(17, 82%, 36%)
CMYKcmyk(0%, 59.3%, 82.4%, 64.3%)
CIE-LABlab(22.25, 23.34, 25.27)
CIE-LCHlch(22.25, 34.40, 47.27°)
OKLaboklab(33.85% 0.0651 0.0558)
OKLCHoklch(33.85% 0.086 40.6)
XYZxyz(5.0700, 3.5854, 0.9152)
Luminance0.0358 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5B2510 #10465B
analogous
#5B1020 #5B2510 #5B4A10
triadic
#5B2510 #105B25 #25105B
tetradic
#5B2510 #205B10 #10465B #4A105B
square
#5B2510 #205B10 #10465B #4A105B
split-complementary
#5B2510 #105B4A #10205B
monochromatic
#1A0B05 #271007 #5B2510 #8F3A19 #C34F22

Accessibility & contrast

On white

12.23
#5B2510 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.72
#5B2510 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B2510
12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5B2510#FFFFFF#000000##FFFFFF
##5B25101.0012.231.7212.23
#FFFFFF12.231.0021.001.00
#0000001.7221.001.0021.00
##FFFFFF12.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#342E0D
Deuteranopia (green-blind)
#413A0E
Tritanopia (blue-blind)
#651921
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #5b2510;
/* rgb */ color: rgb(91, 37, 16);
/* oklch */ color: oklch(33.9% 0.086 40.6);
Tailwind
colors: {
  custom: {
    50: '#8f614f',
    500: '#5b2510',
    950: '#000000',
  },
}
SCSS
$custom: #5b2510;
$custom-light: #8f614f;
$custom-dark: #000000;
JSON
{
  "hex": "#5b2510",
  "rgb": {
    "r": 91,
    "g": 37,
    "b": 16
  },
  "hsl": {
    "h": 16.8,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.33853,
    "c": 0.08573,
    "h": 40.6
  },
  "luminance": 0.03585
}

Semantic roles & 50–950 ramp

primary
#5B2510
secondary
#337994
accent
#BBED3B
background
#F9F5F4
surface
#F2EAE7
border
#CCC6C3
text
#0D0502
muted
#7E7978

Preview Lab

Preview with #5B2510

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

Preview Lab → · Contrast checker → · Palette generator →

#5B2510 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva