#83242D#83242D

#83242D is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.3% C 0.129 H 19.7°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#83242D
RGB	rgb(131, 36, 45)
HSL	hsl(354, 57%, 33%)
HSV	hsv(354, 73%, 51%)
CMYK	cmyk(0%, 72.5%, 65.6%, 48.6%)
CIE-LAB	lab(30.10, 40.93, 18.14)
CIE-LCH	lch(30.10, 44.77, 23.90°)
OKLab	oklab(41.33% 0.1214 0.0435)
OKLCH	oklch(41.33% 0.129 19.7)
XYZ	xyz(10.4657, 6.2780, 3.1428)
Luminance	0.0628 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83242D #24837A

analogous

#83245C #83242D #834B24

triadic

#83242D #2D8324 #242D83

tetradic

#83242D #5C8324 #24837A #4B2483

square

#83242D #5C8324 #24837A #4B2483

split-complementary

#83242D #24834B #245C83

monochromatic

#230A0C #53171D #83242D #B3313D #CF525E

Accessibility & contrast

On white

9.31

#83242D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#83242D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83242D

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83242D	#FFFFFF	#000000	##FFFFFF
##83242D	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A2D

Deuteranopia (green-blind)

#564E2A

Tritanopia (blue-blind)

#900828

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #83242d;
/* rgb */ color: rgb(131, 36, 45);
/* oklch */ color: oklch(41.3% 0.129 19.7);

Tailwind

colors: {
  custom: {
    50: '#ad6665',
    500: '#83242d',
    950: '#000000',
  },
}

SCSS

$custom: #83242d;
$custom-light: #ad6665;
$custom-dark: #000000;

JSON

{
  "hex": "#83242d",
  "rgb": {
    "r": 131,
    "g": 36,
    "b": 45
  },
  "hsl": {
    "h": 354.316,
    "s": 56.886,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41333,
    "c": 0.12894,
    "h": 19.7
  },
  "luminance": 0.06277
}

Semantic roles & 50–950 ramp

primary

#83242D

secondary

#4FB3AA

accent

#E0D248

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110605

muted

#807A7A

Preview Lab

Preview with #83242D

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

Preview Lab → · Contrast checker → · Palette generator →