#56191D#56191D

#56191D is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.3% C 0.090 H 20.3°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#56191D
RGB	rgb(86, 25, 29)
HSL	hsl(356, 55%, 22%)
HSV	hsv(356, 71%, 34%)
CMYK	cmyk(0%, 70.9%, 66.3%, 66.3%)
CIE-LAB	lab(19.07, 28.48, 12.91)
CIE-LCH	lch(19.07, 31.27, 24.39°)
OKLab	oklab(31.33% 0.0846 0.0313)
OKLCH	oklch(31.33% 0.09 20.3)
XYZ	xyz(4.4076, 2.7630, 1.4634)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56191D #195652

analogous

#56193C #56191D #563419

triadic

#56191D #1D5619 #191D56

tetradic

#56191D #3C5619 #195652 #341956

square

#56191D #3C5619 #195652 #341956

split-complementary

#56191D #195634 #193C56

monochromatic

#180708 #270B0D #56191D #85272D #B5353D

Accessibility & contrast

On white

13.53

#56191D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#56191D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56191D

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56191D	#FFFFFF	#000000	##FFFFFF
##56191D	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29261D

Deuteranopia (green-blind)

#38331B

Tritanopia (blue-blind)

#5F0C1B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #56191d;
/* rgb */ color: rgb(86, 25, 29);
/* oklch */ color: oklch(31.3% 0.090 20.3);

Tailwind

colors: {
  custom: {
    50: '#8a5a58',
    500: '#56191d',
    950: '#000000',
  },
}

SCSS

$custom: #56191d;
$custom-light: #8a5a58;
$custom-dark: #000000;

JSON

{
  "hex": "#56191d",
  "rgb": {
    "r": 86,
    "g": 25,
    "b": 29
  },
  "hsl": {
    "h": 356.066,
    "s": 54.955,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31333,
    "c": 0.09014,
    "h": 20.3
  },
  "luminance": 0.02762
}

Semantic roles & 50–950 ramp

primary

#56191D

secondary

#3E8C87

accent

#DED54A

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0403

muted

#7D7978

Preview Lab

Preview with #56191D

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

Preview Lab → · Contrast checker → · Palette generator →