#83421B#83421B

#83421B is a mid, moderate orange. Relative luminance 0.088; OKLCH L 45.4% C 0.103 H 48.5°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX#83421B
RGBrgb(131, 66, 27)
HSLhsl(23, 66%, 31%)
HSVhsv(23, 79%, 51%)
CMYKcmyk(0%, 49.6%, 79.4%, 48.6%)
CIE-LABlab(35.60, 24.93, 35.08)
CIE-LCHlch(35.60, 43.04, 54.59°)
OKLaboklab(45.41% 0.0681 0.0771)
OKLCHoklch(45.41% 0.103 48.5)
XYZxyz(11.5072, 8.8022, 2.1297)
Luminance0.0880 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#83421B #1B5C83
analogous
#831B28 #83421B #83761B
triadic
#83421B #1B8342 #421B83
tetradic
#83421B #28831B #1B5C83 #761B83
square
#83421B #28831B #1B5C83 #761B83
split-complementary
#83421B #1B8376 #1B2883
monochromatic
#1E0F06 #502811 #83421B #B65C25 #D87941

Accessibility & contrast

On white

7.61
#83421B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.76
#83421B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83421B
7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##83421B#FFFFFF#000000##FFFFFF
##83421B1.007.612.767.61
#FFFFFF7.611.0021.001.00
#0000002.7621.001.0021.00
##FFFFFF7.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#544B16
Deuteranopia (green-blind)
#64591A
Tritanopia (blue-blind)
#90343A
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #83421b;
/* rgb */ color: rgb(131, 66, 27);
/* oklch */ color: oklch(45.4% 0.103 48.5);
Tailwind
colors: {
  custom: {
    50: '#ad775a',
    500: '#83421b',
    950: '#000000',
  },
}
SCSS
$custom: #83421b;
$custom-light: #ad775a;
$custom-dark: #000000;
JSON
{
  "hex": "#83421b",
  "rgb": {
    "r": 131,
    "g": 66,
    "b": 27
  },
  "hsl": {
    "h": 22.5,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.45413,
    "c": 0.10292,
    "h": 48.5
  },
  "luminance": 0.08801
}

Semantic roles & 50–950 ramp

primary
#83421B
secondary
#438BB6
accent
#A9E93F
background
#FBF7F5
surface
#F6EDE9
border
#D0C8C5
text
#110904
muted
#807B79

Preview Lab

Preview with #83421B

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

Preview Lab → · Contrast checker → · Palette generator →

#83421B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva