#861E17#861E17

#861E17 is a dark, vivid red. Relative luminance 0.061; OKLCH L 40.9% C 0.140 H 28.8°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#861E17
RGB	rgb(134, 30, 23)
HSL	hsl(4, 71%, 31%)
HSV	hsv(4, 83%, 53%)
CMYK	cmyk(0%, 77.6%, 82.8%, 47.5%)
CIE-LAB	lab(29.56, 43.15, 31.37)
CIE-LCH	lch(29.56, 53.35, 36.02°)
OKLab	oklab(40.94% 0.1231 0.0676)
OKLCH	oklch(40.94% 0.14 28.8)
XYZ	xyz(10.4517, 6.0604, 1.4299)
Luminance	0.0606 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861E17 #177F86

analogous

#861747 #861E17 #865517

triadic

#861E17 #17861E #1E1786

tetradic

#861E17 #478617 #177F86 #551786

square

#861E17 #478617 #177F86 #551786

split-complementary

#861E17 #178655 #174786

monochromatic

#1E0705 #52120E #861E17 #BA2A20 #DD443A

Accessibility & contrast

On white

9.49

#861E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#861E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861E17

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861E17	#FFFFFF	#000000	##FFFFFF
##861E17	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3715

Deuteranopia (green-blind)

#584E12

Tritanopia (blue-blind)

#94001E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #861e17;
/* rgb */ color: rgb(134, 30, 23);
/* oklch */ color: oklch(40.9% 0.140 28.8);

Tailwind

colors: {
  custom: {
    50: '#b26355',
    500: '#861e17',
    950: '#000000',
  },
}

SCSS

$custom: #861e17;
$custom-light: #b26355;
$custom-dark: #000000;

JSON

{
  "hex": "#861e17",
  "rgb": {
    "r": 134,
    "g": 30,
    "b": 23
  },
  "hsl": {
    "h": 3.784,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.4094,
    "c": 0.14045,
    "h": 28.8
  },
  "luminance": 0.06059
}

Semantic roles & 50–950 ramp

primary

#861E17

secondary

#3FB2BA

accent

#E2ED3A

background

#FBF6F5

surface

#F7EBE8

border

#D0C6C4

text

#120603

muted

#817A78

Preview Lab

Preview with #861E17

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

Preview Lab → · Contrast checker → · Palette generator →