#861F1F#861F1F

#861F1F is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.1% C 0.138 H 25.7°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#861F1F
RGB	rgb(134, 31, 31)
HSL	hsl(0, 62%, 32%)
HSV	hsv(0, 77%, 53%)
CMYK	cmyk(0%, 76.9%, 76.9%, 47.5%)
CIE-LAB	lab(29.79, 43.10, 26.83)
CIE-LCH	lch(29.79, 50.76, 31.90°)
OKLab	oklab(41.13% 0.1247 0.0601)
OKLCH	oklch(41.13% 0.138 25.7)
XYZ	xyz(10.5701, 6.1489, 1.9263)
Luminance	0.0615 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861F1F #1F8686

analogous

#861F53 #861F1F #86531F

triadic

#861F1F #1F861F #1F1F86

tetradic

#861F1F #53861F #1F8686 #531F86

square

#861F1F #53861F #1F8686 #531F86

split-complementary

#861F1F #1F8653 #1F5386

monochromatic

#230808 #541414 #861F1F #B82A2A #D54A4A

Accessibility & contrast

On white

9.42

#861F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#861F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861F1F

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861F1F	#FFFFFF	#000000	##FFFFFF
##861F1F	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381E

Deuteranopia (green-blind)

#574E1B

Tritanopia (blue-blind)

#940020

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #861f1f;
/* rgb */ color: rgb(134, 31, 31);
/* oklch */ color: oklch(41.1% 0.138 25.7);

Tailwind

colors: {
  custom: {
    50: '#b1645b',
    500: '#861f1f',
    950: '#000000',
  },
}

SCSS

$custom: #861f1f;
$custom-light: #b1645b;
$custom-dark: #000000;

JSON

{
  "hex": "#861f1f",
  "rgb": {
    "r": 134,
    "g": 31,
    "b": 31
  },
  "hsl": {
    "h": 0,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41133,
    "c": 0.13847,
    "h": 25.7
  },
  "luminance": 0.06147
}

Semantic roles & 50–950 ramp

primary

#861F1F

secondary

#49B8B8

accent

#E5E542

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #861F1F

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

Preview Lab → · Contrast checker → · Palette generator →