#83201C#83201C

#83201C is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.6% C 0.135 H 27.4°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#83201C
RGB	rgb(131, 32, 28)
HSL	hsl(2, 65%, 31%)
HSV	hsv(2, 79%, 51%)
CMYK	cmyk(0%, 75.6%, 78.6%, 48.6%)
CIE-LAB	lab(29.27, 41.60, 27.92)
CIE-LCH	lch(29.27, 50.10, 33.87°)
OKLab	oklab(40.63% 0.1197 0.0619)
OKLCH	oklch(40.63% 0.135 27.4)
XYZ	xyz(10.0874, 5.9437, 1.7145)
Luminance	0.0594 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83201C #1C7F83

analogous

#831C4B #83201C #83531C

triadic

#83201C #1C8320 #201C83

tetradic

#83201C #4B831C #1C7F83 #531C83

square

#83201C #4B831C #1C7F83 #531C83

split-complementary

#83201C #1C8353 #1C4B83

monochromatic

#1E0706 #511411 #83201C #B52C27 #D74843

Accessibility & contrast

On white

9.60

#83201C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#83201C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83201C

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83201C	#FFFFFF	#000000	##FFFFFF
##83201C	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371A

Deuteranopia (green-blind)

#564D18

Tritanopia (blue-blind)

#910020

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #83201c;
/* rgb */ color: rgb(131, 32, 28);
/* oklch */ color: oklch(40.6% 0.135 27.4);

Tailwind

colors: {
  custom: {
    50: '#af6458',
    500: '#83201c',
    950: '#000000',
  },
}

SCSS

$custom: #83201c;
$custom-light: #af6458;
$custom-dark: #000000;

JSON

{
  "hex": "#83201c",
  "rgb": {
    "r": 131,
    "g": 32,
    "b": 28
  },
  "hsl": {
    "h": 2.33,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40627,
    "c": 0.13479,
    "h": 27.4
  },
  "luminance": 0.05942
}

Semantic roles & 50–950 ramp

primary

#83201C

secondary

#45B2B6

accent

#E1E840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #83201C

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

Preview Lab → · Contrast checker → · Palette generator →