#83251C#83251C

#83251C is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.2% C 0.130 H 29.3°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#83251C
RGB	rgb(131, 37, 28)
HSL	hsl(5, 65%, 31%)
HSV	hsv(5, 79%, 51%)
CMYK	cmyk(0%, 71.8%, 78.6%, 48.6%)
CIE-LAB	lab(29.99, 39.60, 28.71)
CIE-LCH	lch(29.99, 48.91, 35.94°)
OKLab	oklab(41.17% 0.1135 0.0636)
OKLCH	oklch(41.17% 0.13 29.3)
XYZ	xyz(10.2324, 6.2338, 1.7628)
Luminance	0.0623 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83251C #1C7A83

analogous

#831C46 #83251C #83581C

triadic

#83251C #1C8325 #251C83

tetradic

#83251C #46831C #1C7A83 #581C83

square

#83251C #46831C #1C7A83 #581C83

split-complementary

#83251C #1C8358 #1C4683

monochromatic

#1E0906 #511711 #83251C #B53327 #D75043

Accessibility & contrast

On white

9.35

#83251C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#83251C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83251C

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83251C	#FFFFFF	#000000	##FFFFFF
##83251C	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403A1A

Deuteranopia (green-blind)

#584E18

Tritanopia (blue-blind)

#910424

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #83251c;
/* rgb */ color: rgb(131, 37, 28);
/* oklch */ color: oklch(41.2% 0.130 29.3);

Tailwind

colors: {
  custom: {
    50: '#af6659',
    500: '#83251c',
    950: '#000000',
  },
}

SCSS

$custom: #83251c;
$custom-light: #af6659;
$custom-dark: #000000;

JSON

{
  "hex": "#83251c",
  "rgb": {
    "r": 131,
    "g": 37,
    "b": 28
  },
  "hsl": {
    "h": 5.243,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41169,
    "c": 0.13008,
    "h": 29.3
  },
  "luminance": 0.06232
}

Semantic roles & 50–950 ramp

primary

#83251C

secondary

#45ACB6

accent

#D9E840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #83251C

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

Preview Lab → · Contrast checker → · Palette generator →