#82371F#82371F

#82371F is a dark, moderate red. Relative luminance 0.076; OKLCH L 43.5% C 0.110 H 38.1°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#82371F
RGB	rgb(130, 55, 31)
HSL	hsl(15, 61%, 32%)
HSV	hsv(15, 76%, 51%)
CMYK	cmyk(0%, 57.7%, 76.2%, 49%)
CIE-LAB	lab(33.09, 30.74, 30.25)
CIE-LCH	lch(33.09, 43.13, 44.54°)
OKLab	oklab(43.48% 0.0867 0.0678)
OKLCH	oklch(43.48% 0.11 38.1)
XYZ	xyz(10.8205, 7.5785, 2.1891)
Luminance	0.0758 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#82371F #1F6A82

analogous

#821F39 #82371F #82691F

triadic

#82371F #1F8237 #371F82

tetradic

#82371F #39821F #1F6A82 #691F82

square

#82371F #39821F #1F6A82 #691F82

split-complementary

#82371F #1F8269 #1F3982

monochromatic

#1F0D07 #512213 #82371F #B34C2B #D36A48

Accessibility & contrast

On white

8.35

#82371F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#82371F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #82371F

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##82371F	#FFFFFF	#000000	##FFFFFF
##82371F	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C431C

Deuteranopia (green-blind)

#5E541D

Tritanopia (blue-blind)

#8F2732

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #82371f;
/* rgb */ color: rgb(130, 55, 31);
/* oklch */ color: oklch(43.5% 0.110 38.1);

Tailwind

colors: {
  custom: {
    50: '#ac705c',
    500: '#82371f',
    950: '#000000',
  },
}

SCSS

$custom: #82371f;
$custom-light: #ac705c;
$custom-dark: #000000;

JSON

{
  "hex": "#82371f",
  "rgb": {
    "r": 130,
    "g": 55,
    "b": 31
  },
  "hsl": {
    "h": 14.545,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43478,
    "c": 0.11005,
    "h": 38.1
  },
  "luminance": 0.07577
}

Semantic roles & 50–950 ramp

primary

#82371F

secondary

#489AB5

accent

#BDE543

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110804

muted

#807B79

Preview Lab

Preview with #82371F

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

Preview Lab → · Contrast checker → · Palette generator →