#861918#861918

#861918 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.5% C 0.144 H 26.9°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#861918
RGB	rgb(134, 25, 24)
HSL	hsl(1, 70%, 31%)
HSV	hsv(1, 82%, 53%)
CMYK	cmyk(0%, 81.3%, 82.1%, 47.5%)
CIE-LAB	lab(28.98, 44.84, 30.21)
CIE-LCH	lch(28.98, 54.06, 33.97°)
OKLab	oklab(40.51% 0.1286 0.0654)
OKLCH	oklch(40.51% 0.144 26.9)
XYZ	xyz(10.3453, 5.8312, 1.4448)
Luminance	0.0583 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861918 #188586

analogous

#86184E #861918 #865018

triadic

#861918 #188619 #191886

tetradic

#861918 #4E8618 #188586 #501886

square

#861918 #4E8618 #188586 #501886

split-complementary

#861918 #188650 #184E86

monochromatic

#1E0605 #520F0F #861918 #BA2321 #DC3E3C

Accessibility & contrast

On white

9.70

#861918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#861918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861918

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861918	#FFFFFF	#000000	##FFFFFF
##861918	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3516

Deuteranopia (green-blind)

#564D13

Tritanopia (blue-blind)

#94001A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #861918;
/* rgb */ color: rgb(134, 25, 24);
/* oklch */ color: oklch(40.5% 0.144 26.9);

Tailwind

colors: {
  custom: {
    50: '#b26155',
    500: '#861918',
    950: '#000000',
  },
}

SCSS

$custom: #861918;
$custom-light: #b26155;
$custom-dark: #000000;

JSON

{
  "hex": "#861918",
  "rgb": {
    "r": 134,
    "g": 25,
    "b": 24
  },
  "hsl": {
    "h": 0.545,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.4051,
    "c": 0.14431,
    "h": 26.9
  },
  "luminance": 0.0583
}

Semantic roles & 50–950 ramp

primary

#861918

secondary

#40B9BA

accent

#EBEC3B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #861918

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

Preview Lab → · Contrast checker → · Palette generator →