#861817#861817

#861817 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.4% C 0.145 H 27.1°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#861817
RGB	rgb(134, 24, 23)
HSL	hsl(1, 71%, 31%)
HSV	hsv(1, 83%, 53%)
CMYK	cmyk(0%, 82.1%, 82.8%, 47.5%)
CIE-LAB	lab(28.86, 45.11, 30.68)
CIE-LCH	lch(28.86, 54.55, 34.22°)
OKLab	oklab(40.42% 0.1293 0.0661)
OKLCH	oklch(40.42% 0.145 27.1)
XYZ	xyz(10.3141, 5.7851, 1.3840)
Luminance	0.0578 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861817 #178586

analogous

#86174D #861817 #865017

triadic

#861817 #178618 #181786

tetradic

#861817 #4D8617 #178586 #501786

square

#861817 #4D8617 #178586 #501786

split-complementary

#861817 #178650 #174D86

monochromatic

#1E0505 #520F0E #861817 #BA2120 #DD3C3A

Accessibility & contrast

On white

9.74

#861817 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#861817 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861817

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861817	#FFFFFF	#000000	##FFFFFF
##861817	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3515

Deuteranopia (green-blind)

#564D12

Tritanopia (blue-blind)

#94001A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #861817;
/* rgb */ color: rgb(134, 24, 23);
/* oklch */ color: oklch(40.4% 0.145 27.1);

Tailwind

colors: {
  custom: {
    50: '#b26155',
    500: '#861817',
    950: '#000000',
  },
}

SCSS

$custom: #861817;
$custom-light: #b26155;
$custom-dark: #000000;

JSON

{
  "hex": "#861817",
  "rgb": {
    "r": 134,
    "g": 24,
    "b": 23
  },
  "hsl": {
    "h": 0.541,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40418,
    "c": 0.14518,
    "h": 27.1
  },
  "luminance": 0.05783
}

Semantic roles & 50–950 ramp

primary

#861817

secondary

#3FB9BA

accent

#ECED3A

background

#FCF6F4

surface

#F8EBE8

border

#D1C6C4

text

#120503

muted

#817A78

Preview Lab

Preview with #861817

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

Preview Lab → · Contrast checker → · Palette generator →