#5A3813#5A3813

#5A3813 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.4% C 0.070 H 64.6°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX#5A3813
RGBrgb(90, 56, 19)
HSLhsl(31, 65%, 21%)
HSVhsv(31, 79%, 35%)
CMYKcmyk(0%, 37.8%, 78.9%, 64.7%)
CIE-LABlab(26.88, 11.46, 28.35)
CIE-LCHlch(26.88, 30.58, 68.00°)
OKLaboklab(37.38% 0.03 0.0632)
OKLCHoklch(37.38% 0.07 64.6)
XYZxyz(5.7486, 5.0496, 1.2879)
Luminance0.0505 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5A3813 #13355A
analogous
#5A1513 #5A3813 #595A13
triadic
#5A3813 #135A38 #38135A
tetradic
#5A3813 #135A15 #13355A #5A1359
square
#5A3813 #135A15 #13355A #5A1359
split-complementary
#5A3813 #13595A #15135A
monochromatic
#191005 #271908 #5A3813 #8D571E #BF7728

Accessibility & contrast

On white

10.45
#5A3813 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#5A3813 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A3813
10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5A3813#FFFFFF#000000##FFFFFF
##5A38131.0010.452.0110.45
#FFFFFF10.451.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#433B0E
Deuteranopia (green-blind)
#4B4314
Tritanopia (blue-blind)
#633030
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #5a3813;
/* rgb */ color: rgb(90, 56, 19);
/* oklch */ color: oklch(37.4% 0.070 64.6);
Tailwind
colors: {
  custom: {
    50: '#8c6e53',
    500: '#5a3813',
    950: '#000000',
  },
}
SCSS
$custom: #5a3813;
$custom-light: #8c6e53;
$custom-dark: #000000;
JSON
{
  "hex": "#5a3813",
  "rgb": {
    "r": 90,
    "g": 56,
    "b": 19
  },
  "hsl": {
    "h": 31.268,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.37384,
    "c": 0.06995,
    "h": 64.6
  },
  "luminance": 0.05049
}

Semantic roles & 50–950 ramp

primary
#5A3813
secondary
#376292
accent
#90E840
background
#F9F6F4
surface
#F1ECE7
border
#CBC7C3
text
#0D0702
muted
#7E7A78

Preview Lab

Preview with #5A3813

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

Preview Lab → · Contrast checker → · Palette generator →

#5A3813 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva