#861C1D#861C1D

#861C1D is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.8% C 0.141 H 25.7°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#861C1D
RGB	rgb(134, 28, 29)
HSL	hsl(359, 65%, 32%)
HSV	hsv(359, 79%, 53%)
CMYK	cmyk(0%, 79.1%, 78.4%, 47.5%)
CIE-LAB	lab(29.39, 44.06, 27.62)
CIE-LCH	lch(29.39, 52.00, 32.08°)
OKLab	oklab(40.83% 0.1273 0.0613)
OKLCH	oklch(40.83% 0.141 25.7)
XYZ	xyz(10.4698, 5.9892, 1.7669)
Luminance	0.0599 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861C1D #1C8685

analogous

#861C52 #861C1D #86501C

triadic

#861C1D #1D861C #1C1D86

tetradic

#861C1D #52861C #1C8685 #501C86

square

#861C1D #52861C #1C8685 #501C86

split-complementary

#861C1D #1C8650 #1C5286

monochromatic

#210707 #531112 #861C1D #B92728 #D84446

Accessibility & contrast

On white

9.56

#861C1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#861C1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861C1D

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861C1D	#FFFFFF	#000000	##FFFFFF
##861C1D	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371C

Deuteranopia (green-blind)

#574D19

Tritanopia (blue-blind)

#94001E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #861c1d;
/* rgb */ color: rgb(134, 28, 29);
/* oklch */ color: oklch(40.8% 0.141 25.7);

Tailwind

colors: {
  custom: {
    50: '#b16259',
    500: '#861c1d',
    950: '#000000',
  },
}

SCSS

$custom: #861c1d;
$custom-light: #b16259;
$custom-dark: #000000;

JSON

{
  "hex": "#861c1d",
  "rgb": {
    "r": 134,
    "g": 28,
    "b": 29
  },
  "hsl": {
    "h": 359.434,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40828,
    "c": 0.14131,
    "h": 25.7
  },
  "luminance": 0.05988
}

Semantic roles & 50–950 ramp

primary

#861C1D

secondary

#45B9B8

accent

#E8E73F

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #861C1D

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

Preview Lab → · Contrast checker → · Palette generator →