#83251A#83251A

#83251A is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.1% C 0.130 H 30.2°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#83251A
RGB	rgb(131, 37, 26)
HSL	hsl(6, 67%, 31%)
HSV	hsv(6, 80%, 51%)
CMYK	cmyk(0%, 71.8%, 80.2%, 48.6%)
CIE-LAB	lab(29.97, 39.52, 29.86)
CIE-LCH	lch(29.97, 49.53, 37.07°)
OKLab	oklab(41.15% 0.1128 0.0656)
OKLCH	oklch(41.15% 0.13 30.2)
XYZ	xyz(10.2093, 6.2246, 1.6410)
Luminance	0.0622 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83251A #1A7883

analogous

#831A43 #83251A #83591A

triadic

#83251A #1A8325 #251A83

tetradic

#83251A #43831A #1A7883 #591A83

square

#83251A #43831A #1A7883 #591A83

split-complementary

#83251A #1A8359 #1A4383

monochromatic

#1D0806 #501710 #83251A #B63324 #D94F3F

Accessibility & contrast

On white

9.36

#83251A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#83251A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83251A

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83251A	#FFFFFF	#000000	##FFFFFF
##83251A	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403918

Deuteranopia (green-blind)

#584E16

Tritanopia (blue-blind)

#910323

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #83251a;
/* rgb */ color: rgb(131, 37, 26);
/* oklch */ color: oklch(41.1% 0.130 30.2);

Tailwind

colors: {
  custom: {
    50: '#af6657',
    500: '#83251a',
    950: '#000000',
  },
}

SCSS

$custom: #83251a;
$custom-light: #af6657;
$custom-dark: #000000;

JSON

{
  "hex": "#83251a",
  "rgb": {
    "r": 131,
    "g": 37,
    "b": 26
  },
  "hsl": {
    "h": 6.286,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.41145,
    "c": 0.13043,
    "h": 30.2
  },
  "luminance": 0.06223
}

Semantic roles & 50–950 ramp

primary

#83251A

secondary

#42AAB7

accent

#D8EA3E

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #83251A

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

Preview Lab → · Contrast checker → · Palette generator →