#86171D#86171D

#86171D is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.4% C 0.145 H 24.4°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#86171D
RGB	rgb(134, 23, 29)
HSL	hsl(357, 71%, 31%)
HSV	hsv(357, 83%, 53%)
CMYK	cmyk(0%, 82.8%, 78.4%, 47.5%)
CIE-LAB	lab(28.83, 45.62, 27.01)
CIE-LCH	lch(28.83, 53.02, 30.62°)
OKLab	oklab(40.41% 0.1323 0.06)
OKLCH	oklch(40.41% 0.145 24.4)
XYZ	xyz(10.3609, 5.7715, 1.7306)
Luminance	0.0577 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#86171D #178680

analogous

#861754 #86171D #864817

triadic

#86171D #1D8617 #171D86

tetradic

#86171D #548617 #178680 #481786

square

#86171D #548617 #178680 #481786

split-complementary

#86171D #178648 #175486

monochromatic

#1E0506 #520E12 #86171D #BA2028 #DD3A43

Accessibility & contrast

On white

9.75

#86171D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#86171D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #86171D

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##86171D	#FFFFFF	#000000	##FFFFFF
##86171D	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)

#3A351C

Deuteranopia (green-blind)

#564C19

Tritanopia (blue-blind)

#94001B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #86171d;
/* rgb */ color: rgb(134, 23, 29);
/* oklch */ color: oklch(40.4% 0.145 24.4);

Tailwind

colors: {
  custom: {
    50: '#b16059',
    500: '#86171d',
    950: '#000000',
  },
}

SCSS

$custom: #86171d;
$custom-light: #b16059;
$custom-dark: #000000;

JSON

{
  "hex": "#86171d",
  "rgb": {
    "r": 134,
    "g": 23,
    "b": 29
  },
  "hsl": {
    "h": 356.757,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40414,
    "c": 0.14524,
    "h": 24.4
  },
  "luminance": 0.0577
}

Semantic roles & 50–950 ramp

primary

#86171D

secondary

#3FBAB3

accent

#EDE43A

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #86171D

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

Preview Lab → · Contrast checker → · Palette generator →