#861D1C#861D1C

#861D1C is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.9% C 0.141 H 26.4°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#861D1C
RGB	rgb(134, 29, 28)
HSL	hsl(1, 65%, 32%)
HSV	hsv(1, 79%, 53%)
CMYK	cmyk(0%, 78.4%, 79.1%, 47.5%)
CIE-LAB	lab(29.49, 43.68, 28.34)
CIE-LCH	lch(29.49, 52.07, 32.98°)
OKLab	oklab(40.91% 0.1259 0.0626)
OKLCH	oklch(40.91% 0.141 26.4)
XYZ	xyz(10.4817, 6.0326, 1.7109)
Luminance	0.0603 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861D1C #1C8586

analogous

#861C50 #861D1C #86521C

triadic

#861D1C #1C861D #1D1C86

tetradic

#861D1C #50861C #1C8586 #521C86

square

#861D1C #50861C #1C8586 #521C86

split-complementary

#861D1C #1C8652 #1C5086

monochromatic

#210707 #531211 #861D1C #B92827 #D84644

Accessibility & contrast

On white

9.52

#861D1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#861D1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861D1C

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861D1C	#FFFFFF	#000000	##FFFFFF
##861D1C	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371B

Deuteranopia (green-blind)

#574E18

Tritanopia (blue-blind)

#94001E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #861d1c;
/* rgb */ color: rgb(134, 29, 28);
/* oklch */ color: oklch(40.9% 0.141 26.4);

Tailwind

colors: {
  custom: {
    50: '#b16358',
    500: '#861d1c',
    950: '#000000',
  },
}

SCSS

$custom: #861d1c;
$custom-light: #b16358;
$custom-dark: #000000;

JSON

{
  "hex": "#861d1c",
  "rgb": {
    "r": 134,
    "g": 29,
    "b": 28
  },
  "hsl": {
    "h": 0.566,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40905,
    "c": 0.1406,
    "h": 26.4
  },
  "luminance": 0.06031
}

Semantic roles & 50–950 ramp

primary

#861D1C

secondary

#45B8B9

accent

#E7E83F

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #861D1C

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

Preview Lab → · Contrast checker → · Palette generator →