#86171C#86171C

#86171C is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.4% C 0.145 H 24.8°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#86171C
RGB	rgb(134, 23, 28)
HSL	hsl(357, 71%, 31%)
HSV	hsv(357, 83%, 53%)
CMYK	cmyk(0%, 82.8%, 79.1%, 47.5%)
CIE-LAB	lab(28.82, 45.58, 27.61)
CIE-LCH	lch(28.82, 53.29, 31.20°)
OKLab	oklab(40.4% 0.1319 0.061)
OKLCH	oklch(40.4% 0.145 24.8)
XYZ	xyz(10.3488, 5.7666, 1.6666)
Luminance	0.0576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#86171C #178681

analogous

#861753 #86171C #864917

triadic

#86171C #1C8617 #171C86

tetradic

#86171C #538617 #178681 #491786

square

#86171C #538617 #178681 #491786

split-complementary

#86171C #178649 #175386

monochromatic

#1E0506 #520E11 #86171C #BA2027 #DD3A42

Accessibility & contrast

On white

9.75

#86171C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#86171C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #86171C

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##86171C	#FFFFFF	#000000	##FFFFFF
##86171C	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351B

Deuteranopia (green-blind)

#564C17

Tritanopia (blue-blind)

#94001A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #86171c;
/* rgb */ color: rgb(134, 23, 28);
/* oklch */ color: oklch(40.4% 0.145 24.8);

Tailwind

colors: {
  custom: {
    50: '#b26058',
    500: '#86171c',
    950: '#000000',
  },
}

SCSS

$custom: #86171c;
$custom-light: #b26058;
$custom-dark: #000000;

JSON

{
  "hex": "#86171c",
  "rgb": {
    "r": 134,
    "g": 23,
    "b": 28
  },
  "hsl": {
    "h": 357.297,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40401,
    "c": 0.14534,
    "h": 24.8
  },
  "luminance": 0.05765
}

Semantic roles & 50–950 ramp

primary

#86171C

secondary

#3FBAB4

accent

#EDE53A

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #86171C

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

Preview Lab → · Contrast checker → · Palette generator →