#861A2B#861A2B

#861A2B is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.9% C 0.142 H 18.2°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#861A2B
RGB	rgb(134, 26, 43)
HSL	hsl(351, 68%, 31%)
HSV	hsv(351, 81%, 53%)
CMYK	cmyk(0%, 80.6%, 67.9%, 47.5%)
CIE-LAB	lab(29.37, 45.40, 18.64)
CIE-LCH	lch(29.37, 49.08, 22.32°)
OKLab	oklab(40.89% 0.1349 0.0443)
OKLCH	oklch(40.89% 0.142 18.2)
XYZ	xyz(10.6381, 5.9832, 2.8797)
Luminance	0.0598 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861A2B #1A8675

analogous

#861A61 #861A2B #863F1A

triadic

#861A2B #2B861A #1A2B86

tetradic

#861A2B #61861A #1A8675 #3F1A86

square

#861A2B #61861A #1A8675 #3F1A86

split-complementary

#861A2B #1A863F #1A6186

monochromatic

#1F060A #53101B #861A2B #B9243B #DA4059

Accessibility & contrast

On white

9.56

#861A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#861A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861A2B

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861A2B	#FFFFFF	#000000	##FFFFFF
##861A2B	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A372B

Deuteranopia (green-blind)

#554D28

Tritanopia (blue-blind)

#940022

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #861a2b;
/* rgb */ color: rgb(134, 26, 43);
/* oklch */ color: oklch(40.9% 0.142 18.2);

Tailwind

colors: {
  custom: {
    50: '#b06264',
    500: '#861a2b',
    950: '#000000',
  },
}

SCSS

$custom: #861a2b;
$custom-light: #b06264;
$custom-dark: #000000;

JSON

{
  "hex": "#861a2b",
  "rgb": {
    "r": 134,
    "g": 26,
    "b": 43
  },
  "hsl": {
    "h": 350.556,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40886,
    "c": 0.14192,
    "h": 18.2
  },
  "luminance": 0.05982
}

Semantic roles & 50–950 ramp

primary

#861A2B

secondary

#42B9A7

accent

#EACF3D

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #861A2B

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

Preview Lab → · Contrast checker → · Palette generator →