#861C23#861C23

#861C23 is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.9% C 0.141 H 22.9°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#861C23
RGB	rgb(134, 28, 35)
HSL	hsl(356, 65%, 32%)
HSV	hsv(356, 79%, 53%)
CMYK	cmyk(0%, 79.1%, 73.9%, 47.5%)
CIE-LAB	lab(29.47, 44.32, 23.95)
CIE-LCH	lch(29.47, 50.38, 28.38°)
OKLab	oklab(40.92% 0.1296 0.0548)
OKLCH	oklch(40.92% 0.141 22.9)
XYZ	xyz(10.5514, 6.0218, 2.1965)
Luminance	0.0602 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861C23 #1C867F

analogous

#861C58 #861C23 #864A1C

triadic

#861C23 #23861C #1C2386

tetradic

#861C23 #58861C #1C867F #4A1C86

square

#861C23 #58861C #1C867F #4A1C86

split-complementary

#861C23 #1C864A #1C5886

monochromatic

#210709 #531116 #861C23 #B92730 #D8444E

Accessibility & contrast

On white

9.53

#861C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#861C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861C23

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861C23	#FFFFFF	#000000	##FFFFFF
##861C23	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3722

Deuteranopia (green-blind)

#564E1F

Tritanopia (blue-blind)

#940020

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #861c23;
/* rgb */ color: rgb(134, 28, 35);
/* oklch */ color: oklch(40.9% 0.141 22.9);

Tailwind

colors: {
  custom: {
    50: '#b1625e',
    500: '#861c23',
    950: '#000000',
  },
}

SCSS

$custom: #861c23;
$custom-light: #b1625e;
$custom-dark: #000000;

JSON

{
  "hex": "#861c23",
  "rgb": {
    "r": 134,
    "g": 28,
    "b": 35
  },
  "hsl": {
    "h": 356.038,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40915,
    "c": 0.14065,
    "h": 22.9
  },
  "luminance": 0.0602
}

Semantic roles & 50–950 ramp

primary

#861C23

secondary

#45B9B1

accent

#E8DD3F

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #861C23

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

Preview Lab → · Contrast checker → · Palette generator →