#861B19#861B19

#861B19 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.7% C 0.143 H 27.1°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#861B19
RGB	rgb(134, 27, 25)
HSL	hsl(1, 69%, 31%)
HSV	hsv(1, 81%, 53%)
CMYK	cmyk(0%, 79.9%, 81.3%, 47.5%)
CIE-LAB	lab(29.22, 44.24, 29.86)
CIE-LCH	lch(29.22, 53.37, 34.02°)
OKLab	oklab(40.69% 0.127 0.065)
OKLCH	oklch(40.69% 0.143 27.1)
XYZ	xyz(10.4002, 5.9240, 1.5154)
Luminance	0.0592 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861B19 #198486

analogous

#86194D #861B19 #865119

triadic

#861B19 #19861B #1B1986

tetradic

#861B19 #4D8619 #198486 #511986

square

#861B19 #4D8619 #198486 #511986

split-complementary

#861B19 #198651 #194D86

monochromatic

#1F0606 #52110F #861B19 #BA2523 #DB413E

Accessibility & contrast

On white

9.61

#861B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#861B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861B19

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861B19	#FFFFFF	#000000	##FFFFFF
##861B19	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3617

Deuteranopia (green-blind)

#574D14

Tritanopia (blue-blind)

#94001C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #861b19;
/* rgb */ color: rgb(134, 27, 25);
/* oklch */ color: oklch(40.7% 0.143 27.1);

Tailwind

colors: {
  custom: {
    50: '#b26256',
    500: '#861b19',
    950: '#000000',
  },
}

SCSS

$custom: #861b19;
$custom-light: #b26256;
$custom-dark: #000000;

JSON

{
  "hex": "#861b19",
  "rgb": {
    "r": 134,
    "g": 27,
    "b": 25
  },
  "hsl": {
    "h": 1.101,
    "s": 68.553,
    "l": 31.176
  },
  "oklch": {
    "l": 0.4069,
    "c": 0.14264,
    "h": 27.1
  },
  "luminance": 0.05922
}

Semantic roles & 50–950 ramp

primary

#861B19

secondary

#41B7BA

accent

#E8EB3C

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #861B19

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

Preview Lab → · Contrast checker → · Palette generator →