#861C31#861C31

#861C31 is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.2% C 0.140 H 15.2°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#861C31
RGB	rgb(134, 28, 49)
HSL	hsl(348, 65%, 32%)
HSV	hsv(348, 79%, 53%)
CMYK	cmyk(0%, 79.1%, 63.4%, 47.5%)
CIE-LAB	lab(29.72, 45.13, 15.13)
CIE-LCH	lch(29.72, 47.60, 18.53°)
OKLab	oklab(41.18% 0.1353 0.0368)
OKLCH	oklch(41.18% 0.14 15.2)
XYZ	xyz(10.8023, 6.1222, 3.5180)
Luminance	0.0612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861C31 #1C8671

analogous

#861C66 #861C31 #863C1C

triadic

#861C31 #31861C #1C3186

tetradic

#861C31 #66861C #1C8671 #3C1C86

square

#861C31 #66861C #1C8671 #3C1C86

split-complementary

#861C31 #1C863C #1C6686

monochromatic

#21070C #53111E #861C31 #B92744 #D84462

Accessibility & contrast

On white

9.44

#861C31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#861C31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861C31

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861C31	#FFFFFF	#000000	##FFFFFF
##861C31	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3831

Deuteranopia (green-blind)

#554E2E

Tritanopia (blue-blind)

#930025

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #861c31;
/* rgb */ color: rgb(134, 28, 49);
/* oklch */ color: oklch(41.2% 0.140 15.2);

Tailwind

colors: {
  custom: {
    50: '#b06368',
    500: '#861c31',
    950: '#000000',
  },
}

SCSS

$custom: #861c31;
$custom-light: #b06368;
$custom-dark: #000000;

JSON

{
  "hex": "#861c31",
  "rgb": {
    "r": 134,
    "g": 28,
    "b": 49
  },
  "hsl": {
    "h": 348.113,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41182,
    "c": 0.14019,
    "h": 15.2
  },
  "luminance": 0.06121
}

Semantic roles & 50–950 ramp

primary

#861C31

secondary

#45B9A2

accent

#E8C73F

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #861C31

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

Preview Lab → · Contrast checker → · Palette generator →