#861720#861720

#861720 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.5% C 0.145 H 23.1°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#861720
RGB	rgb(134, 23, 32)
HSL	hsl(355, 71%, 31%)
HSV	hsv(355, 83%, 53%)
CMYK	cmyk(0%, 82.8%, 76.1%, 47.5%)
CIE-LAB	lab(28.87, 45.75, 25.16)
CIE-LCH	lch(28.87, 52.21, 28.81°)
OKLab	oklab(40.46% 0.1334 0.0568)
OKLCH	oklch(40.46% 0.145 23.1)
XYZ	xyz(10.3999, 5.7871, 1.9356)
Luminance	0.0578 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861720 #17867D

analogous

#861757 #861720 #864517

triadic

#861720 #208617 #172086

tetradic

#861720 #578617 #17867D #451786

square

#861720 #578617 #17867D #451786

split-complementary

#861720 #178645 #175786

monochromatic

#1E0507 #520E14 #861720 #BA202C #DD3A47

Accessibility & contrast

On white

9.74

#861720 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#861720 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861720

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861720	#FFFFFF	#000000	##FFFFFF
##861720	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351F

Deuteranopia (green-blind)

#554C1C

Tritanopia (blue-blind)

#94001C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #861720;
/* rgb */ color: rgb(134, 23, 32);
/* oklch */ color: oklch(40.5% 0.145 23.1);

Tailwind

colors: {
  custom: {
    50: '#b1605b',
    500: '#861720',
    950: '#000000',
  },
}

SCSS

$custom: #861720;
$custom-light: #b1605b;
$custom-dark: #000000;

JSON

{
  "hex": "#861720",
  "rgb": {
    "r": 134,
    "g": 23,
    "b": 32
  },
  "hsl": {
    "h": 355.135,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40457,
    "c": 0.14495,
    "h": 23.1
  },
  "luminance": 0.05785
}

Semantic roles & 50–950 ramp

primary

#861720

secondary

#3FBAB0

accent

#EDDF3A

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120504

muted

#817A79

Preview Lab

Preview with #861720

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

Preview Lab → · Contrast checker → · Palette generator →