#83302A#83302A

#83302A is a dark, moderate red. Relative luminance 0.071; OKLCH L 42.8% C 0.116 H 27.2°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#83302A
RGB	rgb(131, 48, 42)
HSL	hsl(4, 51%, 34%)
HSV	hsv(4, 68%, 51%)
CMYK	cmyk(0%, 63.4%, 67.9%, 48.6%)
CIE-LAB	lab(32.05, 35.33, 22.50)
CIE-LCH	lch(32.05, 41.88, 32.49°)
OKLab	oklab(42.78% 0.1031 0.0529)
OKLCH	oklch(42.78% 0.116 27.2)
XYZ	xyz(10.8360, 7.1078, 2.9914)
Luminance	0.0711 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83302A #2A7D83

analogous

#832A51 #83302A #835D2A

triadic

#83302A #2A8330 #302A83

tetradic

#83302A #51832A #2A7D83 #5D2A83

square

#83302A #51832A #2A7D83 #5D2A83

split-complementary

#83302A #2A835D #2A5183

monochromatic

#260E0C #551F1B #83302A #B14139 #CB645D

Accessibility & contrast

On white

8.67

#83302A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#83302A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83302A

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83302A	#FFFFFF	#000000	##FFFFFF
##83302A	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464029

Deuteranopia (green-blind)

#5B5228

Tritanopia (blue-blind)

#901E2F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #83302a;
/* rgb */ color: rgb(131, 48, 42);
/* oklch */ color: oklch(42.8% 0.116 27.2);

Tailwind

colors: {
  custom: {
    50: '#ad6c63',
    500: '#83302a',
    950: '#000000',
  },
}

SCSS

$custom: #83302a;
$custom-light: #ad6c63;
$custom-dark: #000000;

JSON

{
  "hex": "#83302a",
  "rgb": {
    "r": 131,
    "g": 48,
    "b": 42
  },
  "hsl": {
    "h": 4.045,
    "s": 51.445,
    "l": 33.922
  },
  "oklch": {
    "l": 0.42776,
    "c": 0.11584,
    "h": 27.2
  },
  "luminance": 0.07106
}

Semantic roles & 50–950 ramp

primary

#83302A

secondary

#58ABB1

accent

#D1DB4D

background

#FBF6F5

surface

#F6ECEA

border

#D0C7C6

text

#110705

muted

#807A79

Preview Lab

Preview with #83302A

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

Preview Lab → · Contrast checker → · Palette generator →