#86181D#86181D

#86181D is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.5% C 0.144 H 24.6°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#86181D
RGB	rgb(134, 24, 29)
HSL	hsl(357, 70%, 31%)
HSV	hsv(357, 82%, 53%)
CMYK	cmyk(0%, 82.1%, 78.4%, 47.5%)
CIE-LAB	lab(28.93, 45.33, 27.12)
CIE-LCH	lch(28.93, 52.82, 30.89°)
OKLab	oklab(40.49% 0.1313 0.0602)
OKLCH	oklch(40.49% 0.144 24.6)
XYZ	xyz(10.3812, 5.8120, 1.7374)
Luminance	0.0581 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#86181D #188681

analogous

#861854 #86181D #864A18

triadic

#86181D #1D8618 #181D86

tetradic

#86181D #548618 #188681 #4A1886

square

#86181D #548618 #188681 #4A1886

split-complementary

#86181D #18864A #185486

monochromatic

#1E0507 #520F12 #86181D #BA2128 #DC3C44

Accessibility & contrast

On white

9.71

#86181D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#86181D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #86181D

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##86181D	#FFFFFF	#000000	##FFFFFF
##86181D	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351C

Deuteranopia (green-blind)

#564D19

Tritanopia (blue-blind)

#94001B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #86181d;
/* rgb */ color: rgb(134, 24, 29);
/* oklch */ color: oklch(40.5% 0.144 24.6);

Tailwind

colors: {
  custom: {
    50: '#b16159',
    500: '#86181d',
    950: '#000000',
  },
}

SCSS

$custom: #86181d;
$custom-light: #b16159;
$custom-dark: #000000;

JSON

{
  "hex": "#86181d",
  "rgb": {
    "r": 134,
    "g": 24,
    "b": 29
  },
  "hsl": {
    "h": 357.273,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40492,
    "c": 0.14449,
    "h": 24.6
  },
  "luminance": 0.0581
}

Semantic roles & 50–950 ramp

primary

#86181D

secondary

#40BAB4

accent

#ECE43B

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #86181D

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

Preview Lab → · Contrast checker → · Palette generator →