#56171E#56171E

#56171E is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.1% C 0.093 H 18.1°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#56171E
RGB	rgb(86, 23, 30)
HSL	hsl(353, 58%, 21%)
HSV	hsv(353, 73%, 34%)
CMYK	cmyk(0%, 73.3%, 65.1%, 66.3%)
CIE-LAB	lab(18.74, 29.51, 11.78)
CIE-LCH	lch(18.74, 31.78, 21.76°)
OKLab	oklab(31.09% 0.0881 0.0287)
OKLCH	oklch(31.09% 0.093 18.1)
XYZ	xyz(4.3789, 2.6856, 1.5158)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56171E #17564F

analogous

#56173E #56171E #563017

triadic

#56171E #1E5617 #171E56

tetradic

#56171E #3E5617 #17564F #301756

square

#56171E #3E5617 #17564F #301756

split-complementary

#56171E #175630 #173E56

monochromatic

#180608 #260A0D #56171E #86242F #B73140

Accessibility & contrast

On white

13.66

#56171E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#56171E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56171E

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56171E	#FFFFFF	#000000	##FFFFFF
##56171E	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251E

Deuteranopia (green-blind)

#37321C

Tritanopia (blue-blind)

#5F091A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #56171e;
/* rgb */ color: rgb(86, 23, 30);
/* oklch */ color: oklch(31.1% 0.093 18.1);

Tailwind

colors: {
  custom: {
    50: '#8a5959',
    500: '#56171e',
    950: '#000000',
  },
}

SCSS

$custom: #56171e;
$custom-light: #8a5959;
$custom-dark: #000000;

JSON

{
  "hex": "#56171e",
  "rgb": {
    "r": 86,
    "g": 23,
    "b": 30
  },
  "hsl": {
    "h": 353.333,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31093,
    "c": 0.09262,
    "h": 18.1
  },
  "luminance": 0.02685
}

Semantic roles & 50–950 ramp

primary

#56171E

secondary

#3C8D84

accent

#E1D047

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0403

muted

#7D7978

Preview Lab

Preview with #56171E

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

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