#861E37#861E37

#861E37 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.5% C 0.139 H 12.1°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#861E37
RGB	rgb(134, 30, 55)
HSL	hsl(346, 63%, 32%)
HSV	hsv(346, 78%, 53%)
CMYK	cmyk(0%, 77.6%, 59%, 47.5%)
CIE-LAB	lab(30.09, 44.88, 11.65)
CIE-LCH	lch(30.09, 46.37, 14.55°)
OKLab	oklab(41.5% 0.1356 0.0291)
OKLCH	oklch(41.5% 0.139 12.1)
XYZ	xyz(10.9865, 6.2743, 4.2462)
Luminance	0.0627 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861E37 #1E866D

analogous

#861E6B #861E37 #86391E

triadic

#861E37 #37861E #1E3786

tetradic

#861E37 #6B861E #1E866D #391E86

square

#861E37 #6B861E #1E866D #391E86

split-complementary

#861E37 #1E8639 #1E6B86

monochromatic

#22080E #541322 #861E37 #B8294C #D6486A

Accessibility & contrast

On white

9.31

#861E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#861E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861E37

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861E37	#FFFFFF	#000000	##FFFFFF
##861E37	1.00	9.31	2.25	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3937

Deuteranopia (green-blind)

#554F34

Tritanopia (blue-blind)

#930029

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #861e37;
/* rgb */ color: rgb(134, 30, 55);
/* oklch */ color: oklch(41.5% 0.139 12.1);

Tailwind

colors: {
  custom: {
    50: '#af646d',
    500: '#861e37',
    950: '#000000',
  },
}

SCSS

$custom: #861e37;
$custom-light: #af646d;
$custom-dark: #000000;

JSON

{
  "hex": "#861e37",
  "rgb": {
    "r": 134,
    "g": 30,
    "b": 55
  },
  "hsl": {
    "h": 345.577,
    "s": 63.415,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41504,
    "c": 0.13866,
    "h": 12.1
  },
  "luminance": 0.06273
}

Semantic roles & 50–950 ramp

primary

#861E37

secondary

#47B89D

accent

#E6BF41

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120607

muted

#817A7A

Preview Lab

Preview with #861E37

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

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