#85172D#85172D

#85172D is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.5% C 0.143 H 16.2°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#85172D
RGB	rgb(133, 23, 45)
HSL	hsl(348, 71%, 31%)
HSV	hsv(348, 83%, 52%)
CMYK	cmyk(0%, 82.7%, 66.2%, 47.8%)
CIE-LAB	lab(28.88, 46.13, 16.64)
CIE-LCH	lch(28.88, 49.04, 19.84°)
OKLab	oklab(40.5% 0.1378 0.04)
OKLCH	oklch(40.5% 0.143 16.2)
XYZ	xyz(10.4541, 5.7904, 3.0493)
Luminance	0.0579 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#85172D #17856F

analogous

#851764 #85172D #853817

triadic

#85172D #2D8517 #172D85

tetradic

#85172D #648517 #17856F #381785

square

#85172D #648517 #17856F #381785

split-complementary

#85172D #178538 #176485

monochromatic

#1D050A #510E1B #85172D #B9203F #DD3A5A

Accessibility & contrast

On white

9.73

#85172D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#85172D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #85172D

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##85172D	#FFFFFF	#000000	##FFFFFF
##85172D	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38352D

Deuteranopia (green-blind)

#534C2A

Tritanopia (blue-blind)

#920021

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #85172d;
/* rgb */ color: rgb(133, 23, 45);
/* oklch */ color: oklch(40.5% 0.143 16.2);

Tailwind

colors: {
  custom: {
    50: '#af6165',
    500: '#85172d',
    950: '#000000',
  },
}

SCSS

$custom: #85172d;
$custom-light: #af6165;
$custom-dark: #000000;

JSON

{
  "hex": "#85172d",
  "rgb": {
    "r": 133,
    "g": 23,
    "b": 45
  },
  "hsl": {
    "h": 348,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40497,
    "c": 0.14345,
    "h": 16.2
  },
  "luminance": 0.05789
}

Semantic roles & 50–950 ramp

primary

#85172D

secondary

#3FB9A1

accent

#EDCA3B

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120505

muted

#817A7A

Preview Lab

Preview with #85172D

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

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