#5A3711#5A3711

#5A3711 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 37.2% C 0.071 H 64.1°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX#5A3711
RGBrgb(90, 55, 17)
HSLhsl(31, 68%, 21%)
HSVhsv(31, 81%, 35%)
CMYKcmyk(0%, 38.9%, 81.1%, 64.7%)
CIE-LABlab(26.58, 11.98, 29.09)
CIE-LCHlch(26.58, 31.46, 67.61°)
OKLaboklab(37.15% 0.0312 0.0643)
OKLCHoklch(37.15% 0.071 64.1)
XYZxyz(5.6843, 4.9471, 1.1857)
Luminance0.0495 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5A3711 #11345A
analogous
#5A1211 #5A3711 #585A11
triadic
#5A3711 #115A37 #37115A
tetradic
#5A3711 #115A12 #11345A #5A1158
square
#5A3711 #115A12 #11345A #5A1158
split-complementary
#5A3711 #11585A #12115A
monochromatic
#1A1005 #271807 #5A3711 #8D561B #C17624

Accessibility & contrast

On white

10.56
#5A3711 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.99
#5A3711 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A3711
10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5A3711#FFFFFF#000000##FFFFFF
##5A37111.0010.561.9910.56
#FFFFFF10.561.0021.001.00
#0000001.9921.001.0021.00
##FFFFFF10.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#423A0C
Deuteranopia (green-blind)
#4A4212
Tritanopia (blue-blind)
#632F2F
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #5a3711;
/* rgb */ color: rgb(90, 55, 17);
/* oklch */ color: oklch(37.2% 0.071 64.1);
Tailwind
colors: {
  custom: {
    50: '#8d6d51',
    500: '#5a3711',
    950: '#000000',
  },
}
SCSS
$custom: #5a3711;
$custom-light: #8d6d51;
$custom-dark: #000000;
JSON
{
  "hex": "#5a3711",
  "rgb": {
    "r": 90,
    "g": 55,
    "b": 17
  },
  "hsl": {
    "h": 31.233,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.37151,
    "c": 0.07144,
    "h": 64.1
  },
  "luminance": 0.04947
}

Semantic roles & 50–950 ramp

primary
#5A3711
secondary
#346193
accent
#90EB3D
background
#F9F6F4
surface
#F1EBE7
border
#CBC6C3
text
#0D0702
muted
#7E7A78

Preview Lab

Preview with #5A3711

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

Preview Lab → · Contrast checker → · Palette generator →

#5A3711 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva