#56131C#56131C

#56131C is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.6% C 0.097 H 17.8°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#56131C
RGB	rgb(86, 19, 28)
HSL	hsl(352, 64%, 21%)
HSV	hsv(352, 78%, 34%)
CMYK	cmyk(0%, 77.9%, 67.4%, 66.3%)
CIE-LAB	lab(18.05, 31.14, 12.29)
CIE-LCH	lch(18.05, 33.47, 21.53°)
OKLab	oklab(30.57% 0.0928 0.0297)
OKLCH	oklch(30.57% 0.097 17.8)
XYZ	xyz(4.2807, 2.5286, 1.3611)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56131C #13564D

analogous

#56133D #56131C #562B13

triadic

#56131C #1C5613 #131C56

tetradic

#56131C #3D5613 #13564D #2B1356

square

#56131C #3D5613 #13564D #2B1356

split-complementary

#56131C #13562B #133D56

monochromatic

#190608 #24080C #56131C #881E2C #BA293D

Accessibility & contrast

On white

13.95

#56131C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#56131C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56131C

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56131C	#FFFFFF	#000000	##FFFFFF
##56131C	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25231C

Deuteranopia (green-blind)

#36311A

Tritanopia (blue-blind)

#5F0217

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #56131c;
/* rgb */ color: rgb(86, 19, 28);
/* oklch */ color: oklch(30.6% 0.097 17.8);

Tailwind

colors: {
  custom: {
    50: '#8b5757',
    500: '#56131c',
    950: '#000000',
  },
}

SCSS

$custom: #56131c;
$custom-light: #8b5757;
$custom-dark: #000000;

JSON

{
  "hex": "#56131c",
  "rgb": {
    "r": 86,
    "g": 19,
    "b": 28
  },
  "hsl": {
    "h": 351.94,
    "s": 63.81,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30565,
    "c": 0.09745,
    "h": 17.8
  },
  "luminance": 0.02528
}

Semantic roles & 50–950 ramp

primary

#56131C

secondary

#368E83

accent

#E7D141

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #56131C

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

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