#861B35#861B35

#861B35 is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.2% C 0.141 H 12.6°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#861B35
RGB	rgb(134, 27, 53)
HSL	hsl(345, 66%, 32%)
HSV	hsv(345, 80%, 53%)
CMYK	cmyk(0%, 79.9%, 60.4%, 47.5%)
CIE-LAB	lab(29.69, 45.74, 12.43)
CIE-LCH	lch(29.69, 47.40, 15.20°)
OKLab	oklab(41.19% 0.138 0.0308)
OKLCH	oklch(41.19% 0.141 12.6)
XYZ	xyz(10.8671, 6.1108, 3.9748)
Luminance	0.0611 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861B35 #1B866C

analogous

#861B6B #861B35 #86371B

triadic

#861B35 #35861B #1B3586

tetradic

#861B35 #6B861B #1B866C #371B86

square

#861B35 #6B861B #1B866C #371B86

split-complementary

#861B35 #1B8637 #1B6B86

monochromatic

#20060D #531121 #861B35 #B92549 #D94267

Accessibility & contrast

On white

9.45

#861B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#861B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861B35

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861B35	#FFFFFF	#000000	##FFFFFF
##861B35	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393835

Deuteranopia (green-blind)

#544E32

Tritanopia (blue-blind)

#930026

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #861b35;
/* rgb */ color: rgb(134, 27, 53);
/* oklch */ color: oklch(41.2% 0.141 12.6);

Tailwind

colors: {
  custom: {
    50: '#af636b',
    500: '#861b35',
    950: '#000000',
  },
}

SCSS

$custom: #861b35;
$custom-light: #af636b;
$custom-dark: #000000;

JSON

{
  "hex": "#861b35",
  "rgb": {
    "r": 134,
    "g": 27,
    "b": 53
  },
  "hsl": {
    "h": 345.421,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.4119,
    "c": 0.14139,
    "h": 12.6
  },
  "luminance": 0.06109
}

Semantic roles & 50–950 ramp

primary

#861B35

secondary

#44B99D

accent

#E9C03E

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #861B35

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

Preview Lab → · Contrast checker → · Palette generator →