#83341B#83341B

#83341B is a dark, moderate red. Relative luminance 0.074; OKLCH L 43.1% C 0.115 H 37.7°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#83341B
RGB	rgb(131, 52, 27)
HSL	hsl(14, 66%, 31%)
HSV	hsv(14, 79%, 51%)
CMYK	cmyk(0%, 60.3%, 79.4%, 48.6%)
CIE-LAB	lab(32.62, 32.52, 32.04)
CIE-LCH	lch(32.62, 45.66, 44.57°)
OKLab	oklab(43.14% 0.0913 0.0706)
OKLCH	oklch(43.14% 0.115 37.7)
XYZ	xyz(10.7870, 7.3619, 1.8897)
Luminance	0.0736 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83341B #1B6A83

analogous

#831B36 #83341B #83681B

triadic

#83341B #1B8334 #341B83

tetradic

#83341B #36831B #1B6A83 #681B83

square

#83341B #36831B #1B6A83 #681B83

split-complementary

#83341B #1B8368 #1B3683

monochromatic

#1E0C06 #502011 #83341B #B64825 #D86541

Accessibility & contrast

On white

8.50

#83341B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#83341B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83341B

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83341B	#FFFFFF	#000000	##FFFFFF
##83341B	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4218

Deuteranopia (green-blind)

#5D5318

Tritanopia (blue-blind)

#90222F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #83341b;
/* rgb */ color: rgb(131, 52, 27);
/* oklch */ color: oklch(43.1% 0.115 37.7);

Tailwind

colors: {
  custom: {
    50: '#ae6e59',
    500: '#83341b',
    950: '#000000',
  },
}

SCSS

$custom: #83341b;
$custom-light: #ae6e59;
$custom-dark: #000000;

JSON

{
  "hex": "#83341b",
  "rgb": {
    "r": 131,
    "g": 52,
    "b": 27
  },
  "hsl": {
    "h": 14.423,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.4314,
    "c": 0.11538,
    "h": 37.7
  },
  "luminance": 0.0736
}

Semantic roles & 50–950 ramp

primary

#83341B

secondary

#439BB6

accent

#C0E93F

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120703

muted

#817A78

Preview Lab

Preview with #83341B

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

Preview Lab → · Contrast checker → · Palette generator →