#861C1F#861C1F

#861C1F is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.9% C 0.141 H 24.8°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#861C1F
RGB	rgb(134, 28, 31)
HSL	hsl(358, 65%, 32%)
HSV	hsv(358, 79%, 53%)
CMYK	cmyk(0%, 79.1%, 76.9%, 47.5%)
CIE-LAB	lab(29.41, 44.14, 26.41)
CIE-LCH	lch(29.41, 51.44, 30.89°)
OKLab	oklab(40.86% 0.128 0.0592)
OKLCH	oklch(40.86% 0.141 24.8)
XYZ	xyz(10.4953, 5.9994, 1.9014)
Luminance	0.0600 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861C1F #1C8683

analogous

#861C54 #861C1F #864E1C

triadic

#861C1F #1F861C #1C1F86

tetradic

#861C1F #54861C #1C8683 #4E1C86

square

#861C1F #54861C #1C8683 #4E1C86

split-complementary

#861C1F #1C864E #1C5486

monochromatic

#210708 #531113 #861C1F #B9272B #D84449

Accessibility & contrast

On white

9.55

#861C1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#861C1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861C1F

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861C1F	#FFFFFF	#000000	##FFFFFF
##861C1F	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C371E

Deuteranopia (green-blind)

#574E1B

Tritanopia (blue-blind)

#94001E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #861c1f;
/* rgb */ color: rgb(134, 28, 31);
/* oklch */ color: oklch(40.9% 0.141 24.8);

Tailwind

colors: {
  custom: {
    50: '#b1625b',
    500: '#861c1f',
    950: '#000000',
  },
}

SCSS

$custom: #861c1f;
$custom-light: #b1625b;
$custom-dark: #000000;

JSON

{
  "hex": "#861c1f",
  "rgb": {
    "r": 134,
    "g": 28,
    "b": 31
  },
  "hsl": {
    "h": 358.302,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40855,
    "c": 0.14107,
    "h": 24.8
  },
  "luminance": 0.05998
}

Semantic roles & 50–950 ramp

primary

#861C1F

secondary

#45B9B6

accent

#E8E43F

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #861C1F

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

Preview Lab → · Contrast checker → · Palette generator →