#83122D#83122D

#83122D is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.8% C 0.145 H 14.8°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#83122D
RGB	rgb(131, 18, 45)
HSL	hsl(346, 76%, 29%)
HSV	hsv(346, 86%, 51%)
CMYK	cmyk(0%, 86.3%, 65.6%, 48.6%)
CIE-LAB	lab(27.98, 46.89, 15.39)
CIE-LCH	lch(27.98, 49.35, 18.17°)
OKLab	oklab(39.76% 0.1405 0.0372)
OKLCH	oklch(39.76% 0.145 14.8)
XYZ	xyz(10.0511, 5.4489, 3.0046)
Luminance	0.0545 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83122D #128368

analogous

#831266 #83122D #833012

triadic

#83122D #2D8312 #122D83

tetradic

#83122D #668312 #128368 #301283

square

#83122D #668312 #128368 #301283

split-complementary

#83122D #128330 #126683

monochromatic

#1B0409 #4D0B1B #83122D #B9193F #E22D58

Accessibility & contrast

On white

10.05

#83122D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#83122D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83122D

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83122D	#FFFFFF	#000000	##FFFFFF
##83122D	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332D

Deuteranopia (green-blind)

#514A2A

Tritanopia (blue-blind)

#90001E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #83122d;
/* rgb */ color: rgb(131, 18, 45);
/* oklch */ color: oklch(39.8% 0.145 14.8);

Tailwind

colors: {
  custom: {
    50: '#ae5f65',
    500: '#83122d',
    950: '#000000',
  },
}

SCSS

$custom: #83122d;
$custom-light: #ae5f65;
$custom-dark: #000000;

JSON

{
  "hex": "#83122d",
  "rgb": {
    "r": 131,
    "g": 18,
    "b": 45
  },
  "hsl": {
    "h": 345.664,
    "s": 75.839,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39757,
    "c": 0.14536,
    "h": 14.8
  },
  "luminance": 0.05447
}

Semantic roles & 50–950 ramp

primary

#83122D

secondary

#38B89A

accent

#F2C535

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#120505

muted

#81797A

Preview Lab

Preview with #83122D

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

Preview Lab → · Contrast checker → · Palette generator →