#83361A#83361A

#83361A is a dark, moderate orange. Relative luminance 0.075; OKLCH L 43.4% C 0.114 H 39.5°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#83361A
RGB	rgb(131, 54, 26)
HSL	hsl(16, 67%, 31%)
HSV	hsv(16, 80%, 51%)
CMYK	cmyk(0%, 58.8%, 80.2%, 48.6%)
CIE-LAB	lab(33.01, 31.45, 32.98)
CIE-LCH	lch(33.01, 45.57, 46.37°)
OKLab	oklab(43.43% 0.0878 0.0723)
OKLCH	oklch(43.43% 0.114 39.5)
XYZ	xyz(10.8668, 7.5397, 1.8602)
Luminance	0.0754 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83361A #1A6783

analogous

#831A32 #83361A #836A1A

triadic

#83361A #1A8336 #361A83

tetradic

#83361A #32831A #1A6783 #6A1A83

square

#83361A #32831A #1A6783 #6A1A83

split-complementary

#83361A #1A836A #1A3283

monochromatic

#1D0C06 #502110 #83361A #B64B24 #D9683F

Accessibility & contrast

On white

8.37

#83361A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#83361A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83361A

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83361A	#FFFFFF	#000000	##FFFFFF
##83361A	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4316

Deuteranopia (green-blind)

#5E5418

Tritanopia (blue-blind)

#902430

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #83361a;
/* rgb */ color: rgb(131, 54, 26);
/* oklch */ color: oklch(43.4% 0.114 39.5);

Tailwind

colors: {
  custom: {
    50: '#ae6f58',
    500: '#83361a',
    950: '#000000',
  },
}

SCSS

$custom: #83361a;
$custom-light: #ae6f58;
$custom-dark: #000000;

JSON

{
  "hex": "#83361a",
  "rgb": {
    "r": 131,
    "g": 54,
    "b": 26
  },
  "hsl": {
    "h": 16,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.43431,
    "c": 0.11373,
    "h": 39.5
  },
  "luminance": 0.07538
}

Semantic roles & 50–950 ramp

primary

#83361A

secondary

#4298B7

accent

#BCEA3E

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120703

muted

#817A78

Preview Lab

Preview with #83361A

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

Preview Lab → · Contrast checker → · Palette generator →