#861B22#861B22

#861B22 is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.8% C 0.142 H 23.1°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#861B22
RGB	rgb(134, 27, 34)
HSL	hsl(356, 66%, 32%)
HSV	hsv(356, 80%, 53%)
CMYK	cmyk(0%, 79.9%, 74.6%, 47.5%)
CIE-LAB	lab(29.33, 44.61, 24.43)
CIE-LCH	lch(29.33, 50.86, 28.71°)
OKLab	oklab(40.81% 0.1302 0.0556)
OKLCH	oklch(40.81% 0.142 23.1)
XYZ	xyz(10.5134, 5.9693, 2.1117)
Luminance	0.0597 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861B22 #1B867F

analogous

#861B58 #861B22 #864A1B

triadic

#861B22 #22861B #1B2286

tetradic

#861B22 #58861B #1B867F #4A1B86

square

#861B22 #58861B #1B867F #4A1B86

split-complementary

#861B22 #1B864A #1B5886

monochromatic

#200608 #531115 #861B22 #B9252F #D9424C

Accessibility & contrast

On white

9.57

#861B22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#861B22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861B22

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861B22	#FFFFFF	#000000	##FFFFFF
##861B22	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3621

Deuteranopia (green-blind)

#564D1E

Tritanopia (blue-blind)

#94001F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #861b22;
/* rgb */ color: rgb(134, 27, 34);
/* oklch */ color: oklch(40.8% 0.142 23.1);

Tailwind

colors: {
  custom: {
    50: '#b1625d',
    500: '#861b22',
    950: '#000000',
  },
}

SCSS

$custom: #861b22;
$custom-light: #b1625d;
$custom-dark: #000000;

JSON

{
  "hex": "#861b22",
  "rgb": {
    "r": 134,
    "g": 27,
    "b": 34
  },
  "hsl": {
    "h": 356.075,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40812,
    "c": 0.14159,
    "h": 23.1
  },
  "luminance": 0.05968
}

Semantic roles & 50–950 ramp

primary

#861B22

secondary

#44B9B2

accent

#E9DE3E

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #861B22

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

Preview Lab → · Contrast checker → · Palette generator →