#85231D#85231D

#85231D is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.3% C 0.134 H 28.0°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#85231D
RGB	rgb(133, 35, 29)
HSL	hsl(3, 64%, 32%)
HSV	hsv(3, 78%, 52%)
CMYK	cmyk(0%, 73.7%, 78.2%, 47.8%)
CIE-LAB	lab(30.11, 41.16, 28.34)
CIE-LCH	lch(30.11, 49.97, 34.55°)
OKLab	oklab(41.33% 0.1183 0.063)
OKLCH	oklch(41.33% 0.134 28)
XYZ	xyz(10.4969, 6.2789, 1.8214)
Luminance	0.0628 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#85231D #1D7F85

analogous

#851D4B #85231D #85571D

triadic

#85231D #1D8523 #231D85

tetradic

#85231D #4B851D #1D7F85 #571D85

square

#85231D #4B851D #1D7F85 #571D85

split-complementary

#85231D #1D8557 #1D4B85

monochromatic

#210907 #531612 #85231D #B73028 #D74E46

Accessibility & contrast

On white

9.31

#85231D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#85231D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #85231D

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##85231D	#FFFFFF	#000000	##FFFFFF
##85231D	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)

#40391B

Deuteranopia (green-blind)

#584F19

Tritanopia (blue-blind)

#930023

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #85231d;
/* rgb */ color: rgb(133, 35, 29);
/* oklch */ color: oklch(41.3% 0.134 28.0);

Tailwind

colors: {
  custom: {
    50: '#b06559',
    500: '#85231d',
    950: '#000000',
  },
}

SCSS

$custom: #85231d;
$custom-light: #b06559;
$custom-dark: #000000;

JSON

{
  "hex": "#85231d",
  "rgb": {
    "r": 133,
    "g": 35,
    "b": 29
  },
  "hsl": {
    "h": 3.462,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41328,
    "c": 0.13402,
    "h": 28
  },
  "luminance": 0.06277
}

Semantic roles & 50–950 ramp

primary

#85231D

secondary

#46B1B8

accent

#DEE741

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #85231D

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

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