#83122A#83122A

#83122A is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.7% C 0.145 H 16.5°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#83122A
RGB	rgb(131, 18, 42)
HSL	hsl(347, 76%, 29%)
HSV	hsv(347, 86%, 51%)
CMYK	cmyk(0%, 86.3%, 67.9%, 48.6%)
CIE-LAB	lab(27.92, 46.71, 17.32)
CIE-LCH	lch(27.92, 49.82, 20.34°)
OKLab	oklab(39.69% 0.1393 0.0413)
OKLCH	oklch(39.69% 0.145 16.5)
XYZ	xyz(9.9954, 5.4266, 2.7112)
Luminance	0.0542 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83122A #12836B

analogous

#831263 #83122A #833312

triadic

#83122A #2A8312 #122A83

tetradic

#83122A #638312 #12836B #331283

square

#83122A #638312 #12836B #331283

split-complementary

#83122A #128333 #126383

monochromatic

#1B0409 #4D0B19 #83122A #B9193B #E22D54

Accessibility & contrast

On white

10.07

#83122A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#83122A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83122A

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83122A	#FFFFFF	#000000	##FFFFFF
##83122A	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332A

Deuteranopia (green-blind)

#514A27

Tritanopia (blue-blind)

#90001D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #83122a;
/* rgb */ color: rgb(131, 18, 42);
/* oklch */ color: oklch(39.7% 0.145 16.5);

Tailwind

colors: {
  custom: {
    50: '#ae5f63',
    500: '#83122a',
    950: '#000000',
  },
}

SCSS

$custom: #83122a;
$custom-light: #ae5f63;
$custom-dark: #000000;

JSON

{
  "hex": "#83122a",
  "rgb": {
    "r": 131,
    "g": 18,
    "b": 42
  },
  "hsl": {
    "h": 347.257,
    "s": 75.839,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39694,
    "c": 0.14525,
    "h": 16.5
  },
  "luminance": 0.05425
}

Semantic roles & 50–950 ramp

primary

#83122A

secondary

#38B89D

accent

#F2CA35

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#120505

muted

#817979

Preview Lab

Preview with #83122A

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

Preview Lab → · Contrast checker → · Palette generator →