#861B2D#861B2D

#861B2D is a dark, vivid red. Relative luminance 0.060; OKLCH L 41.0% C 0.141 H 17.3°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#861B2D
RGB	rgb(134, 27, 45)
HSL	hsl(350, 66%, 32%)
HSV	hsv(350, 80%, 53%)
CMYK	cmyk(0%, 79.9%, 66.4%, 47.5%)
CIE-LAB	lab(29.52, 45.20, 17.51)
CIE-LCH	lch(29.52, 48.47, 21.18°)
OKLab	oklab(41.01% 0.1347 0.0419)
OKLCH	oklch(41.01% 0.141 17.3)
XYZ	xyz(10.6983, 6.0433, 3.0853)
Luminance	0.0604 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861B2D #1B8674

analogous

#861B63 #861B2D #863F1B

triadic

#861B2D #2D861B #1B2D86

tetradic

#861B2D #63861B #1B8674 #3F1B86

square

#861B2D #63861B #1B8674 #3F1B86

split-complementary

#861B2D #1B863F #1B6386

monochromatic

#20060B #53111C #861B2D #B9253E #D9425C

Accessibility & contrast

On white

9.51

#861B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#861B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861B2D

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861B2D	#FFFFFF	#000000	##FFFFFF
##861B2D	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A372D

Deuteranopia (green-blind)

#554E2A

Tritanopia (blue-blind)

#930023

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #861b2d;
/* rgb */ color: rgb(134, 27, 45);
/* oklch */ color: oklch(41.0% 0.141 17.3);

Tailwind

colors: {
  custom: {
    50: '#b06265',
    500: '#861b2d',
    950: '#000000',
  },
}

SCSS

$custom: #861b2d;
$custom-light: #b06265;
$custom-dark: #000000;

JSON

{
  "hex": "#861b2d",
  "rgb": {
    "r": 134,
    "g": 27,
    "b": 45
  },
  "hsl": {
    "h": 349.907,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.4101,
    "c": 0.14103,
    "h": 17.3
  },
  "luminance": 0.06042
}

Semantic roles & 50–950 ramp

primary

#861B2D

secondary

#44B9A5

accent

#E9CD3E

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120605

muted

#817A7A

Preview Lab

Preview with #861B2D

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

Preview Lab → · Contrast checker → · Palette generator →