#56151A#56151A

#56151A is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.8% C 0.095 H 20.6°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#56151A
RGB	rgb(86, 21, 26)
HSL	hsl(355, 61%, 21%)
HSV	hsv(355, 76%, 34%)
CMYK	cmyk(0%, 75.6%, 69.8%, 66.3%)
CIE-LAB	lab(18.32, 30.13, 14.05)
CIE-LCH	lch(18.32, 33.24, 25.00°)
OKLab	oklab(30.76% 0.0891 0.0335)
OKLCH	oklch(30.76% 0.095 20.6)
XYZ	xyz(4.2928, 2.5900, 1.2509)
Luminance	0.0259 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56151A #155651

analogous

#56153A #56151A #563015

triadic

#56151A #1A5615 #151A56

tetradic

#56151A #3A5615 #155651 #301556

square

#56151A #3A5615 #155651 #301556

split-complementary

#56151A #155630 #153A56

monochromatic

#190607 #25090B #56151A #872129 #B82D38

Accessibility & contrast

On white

13.84

#56151A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#56151A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56151A

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56151A	#FFFFFF	#000000	##FFFFFF
##56151A	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27241A

Deuteranopia (green-blind)

#373218

Tritanopia (blue-blind)

#5F0417

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #56151a;
/* rgb */ color: rgb(86, 21, 26);
/* oklch */ color: oklch(30.8% 0.095 20.6);

Tailwind

colors: {
  custom: {
    50: '#8b5756',
    500: '#56151a',
    950: '#000000',
  },
}

SCSS

$custom: #56151a;
$custom-light: #8b5756;
$custom-dark: #000000;

JSON

{
  "hex": "#56151a",
  "rgb": {
    "r": 86,
    "g": 21,
    "b": 26
  },
  "hsl": {
    "h": 355.385,
    "s": 60.748,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30755,
    "c": 0.09524,
    "h": 20.6
  },
  "luminance": 0.02589
}

Semantic roles & 50–950 ramp

primary

#56151A

secondary

#398E87

accent

#E4D844

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #56151A

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

Preview Lab → · Contrast checker → · Palette generator →