#861D37#861D37

#861D37 is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.4% C 0.140 H 11.8°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#861D37
RGB	rgb(134, 29, 55)
HSL	hsl(345, 64%, 32%)
HSV	hsv(345, 78%, 53%)
CMYK	cmyk(0%, 78.4%, 59%, 47.5%)
CIE-LAB	lab(29.97, 45.22, 11.48)
CIE-LCH	lch(29.97, 46.66, 14.25°)
OKLab	oklab(41.41% 0.1367 0.0287)
OKLCH	oklch(41.41% 0.14 11.8)
XYZ	xyz(10.9615, 6.2245, 4.2379)
Luminance	0.0622 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861D37 #1D866C

analogous

#861D6C #861D37 #86381D

triadic

#861D37 #37861D #1D3786

tetradic

#861D37 #6C861D #1D866C #381D86

square

#861D37 #6C861D #1D866C #381D86

split-complementary

#861D37 #1D8638 #1D6C86

monochromatic

#21070E #541222 #861D37 #B8284C #D7466A

Accessibility & contrast

On white

9.36

#861D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#861D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861D37

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861D37	#FFFFFF	#000000	##FFFFFF
##861D37	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393937

Deuteranopia (green-blind)

#544E34

Tritanopia (blue-blind)

#930028

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #861d37;
/* rgb */ color: rgb(134, 29, 55);
/* oklch */ color: oklch(41.4% 0.140 11.8);

Tailwind

colors: {
  custom: {
    50: '#af636d',
    500: '#861d37',
    950: '#000000',
  },
}

SCSS

$custom: #861d37;
$custom-light: #af636d;
$custom-dark: #000000;

JSON

{
  "hex": "#861d37",
  "rgb": {
    "r": 134,
    "g": 29,
    "b": 55
  },
  "hsl": {
    "h": 345.143,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41413,
    "c": 0.13966,
    "h": 11.8
  },
  "luminance": 0.06223
}

Semantic roles & 50–950 ramp

primary

#861D37

secondary

#46B99C

accent

#E7BE40

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120607

muted

#817A7A

Preview Lab

Preview with #861D37

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

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