#861A1A#861A1A

#861A1A is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.6% C 0.143 H 26.4°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#861A1A
RGB	rgb(134, 26, 26)
HSL	hsl(0, 68%, 31%)
HSV	hsv(0, 81%, 53%)
CMYK	cmyk(0%, 80.6%, 80.6%, 47.5%)
CIE-LAB	lab(29.12, 44.59, 29.15)
CIE-LCH	lch(29.12, 53.28, 33.17°)
OKLab	oklab(40.62% 0.1283 0.0638)
OKLCH	oklch(40.62% 0.143 26.4)
XYZ	xyz(10.3886, 5.8834, 1.5657)
Luminance	0.0588 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861A1A #1A8686

analogous

#861A50 #861A1A #86501A

triadic

#861A1A #1A861A #1A1A86

tetradic

#861A1A #50861A #1A8686 #501A86

square

#861A1A #50861A #1A8686 #501A86

split-complementary

#861A1A #1A8650 #1A5086

monochromatic

#1F0606 #531010 #861A1A #B92424 #DA4040

Accessibility & contrast

On white

9.65

#861A1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#861A1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861A1A

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861A1A	#FFFFFF	#000000	##FFFFFF
##861A1A	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3619

Deuteranopia (green-blind)

#564D15

Tritanopia (blue-blind)

#94001C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #861a1a;
/* rgb */ color: rgb(134, 26, 26);
/* oklch */ color: oklch(40.6% 0.143 26.4);

Tailwind

colors: {
  custom: {
    50: '#b26157',
    500: '#861a1a',
    950: '#000000',
  },
}

SCSS

$custom: #861a1a;
$custom-light: #b26157;
$custom-dark: #000000;

JSON

{
  "hex": "#861a1a",
  "rgb": {
    "r": 134,
    "g": 26,
    "b": 26
  },
  "hsl": {
    "h": 0,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40616,
    "c": 0.1433,
    "h": 26.4
  },
  "luminance": 0.05882
}

Semantic roles & 50–950 ramp

primary

#861A1A

secondary

#42B9B9

accent

#EAEA3D

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #861A1A

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

Preview Lab → · Contrast checker → · Palette generator →