#861819#861819

#861819 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.4% C 0.145 H 26.3°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#861819
RGB	rgb(134, 24, 25)
HSL	hsl(359, 70%, 31%)
HSV	hsv(359, 82%, 53%)
CMYK	cmyk(0%, 82.1%, 81.3%, 47.5%)
CIE-LAB	lab(28.89, 45.18, 29.51)
CIE-LCH	lch(28.89, 53.96, 33.15°)
OKLab	oklab(40.44% 0.1299 0.0642)
OKLCH	oklch(40.44% 0.145 26.3)
XYZ	xyz(10.3349, 5.7935, 1.4936)
Luminance	0.0579 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861819 #188685

analogous

#861850 #861819 #864E18

triadic

#861819 #198618 #181986

tetradic

#861819 #508618 #188685 #4E1886

square

#861819 #508618 #188685 #4E1886

split-complementary

#861819 #18864E #185086

monochromatic

#1E0506 #520F0F #861819 #BA2123 #DC3C3E

Accessibility & contrast

On white

9.73

#861819 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#861819 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861819

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861819	#FFFFFF	#000000	##FFFFFF
##861819	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)

#3B3518

Deuteranopia (green-blind)

#564D14

Tritanopia (blue-blind)

#94001A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #861819;
/* rgb */ color: rgb(134, 24, 25);
/* oklch */ color: oklch(40.4% 0.145 26.3);

Tailwind

colors: {
  custom: {
    50: '#b26156',
    500: '#861819',
    950: '#000000',
  },
}

SCSS

$custom: #861819;
$custom-light: #b26156;
$custom-dark: #000000;

JSON

{
  "hex": "#861819",
  "rgb": {
    "r": 134,
    "g": 24,
    "b": 25
  },
  "hsl": {
    "h": 359.455,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40441,
    "c": 0.14494,
    "h": 26.3
  },
  "luminance": 0.05792
}

Semantic roles & 50–950 ramp

primary

#861819

secondary

#40BAB9

accent

#ECEB3B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #861819

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

Preview Lab → · Contrast checker → · Palette generator →