#56101E#56101E

#56101E is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.3% C 0.101 H 14.6°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#56101E
RGB	rgb(86, 16, 30)
HSL	hsl(348, 69%, 20%)
HSV	hsv(348, 81%, 34%)
CMYK	cmyk(0%, 81.4%, 65.1%, 66.3%)
CIE-LAB	lab(17.66, 32.49, 10.35)
CIE-LCH	lch(17.66, 34.10, 17.68°)
OKLab	oklab(30.29% 0.0976 0.0254)
OKLCH	oklch(30.29% 0.101 14.6)
XYZ	xyz(4.2578, 2.4434, 1.4755)
Luminance	0.0244 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56101E #105648

analogous

#561041 #56101E #562510

triadic

#56101E #1E5610 #101E56

tetradic

#56101E #415610 #105648 #251056

square

#56101E #415610 #105648 #251056

split-complementary

#56101E #105625 #104156

monochromatic

#1A0509 #22060C #56101E #8A1A30 #BD2342

Accessibility & contrast

On white

14.11

#56101E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#56101E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56101E

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56101E	#FFFFFF	#000000	##FFFFFF
##56101E	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23221E

Deuteranopia (green-blind)

#35311C

Tritanopia (blue-blind)

#5F0016

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #56101e;
/* rgb */ color: rgb(86, 16, 30);
/* oklch */ color: oklch(30.3% 0.101 14.6);

Tailwind

colors: {
  custom: {
    50: '#8b5559',
    500: '#56101e',
    950: '#000000',
  },
}

SCSS

$custom: #56101e;
$custom-light: #8b5559;
$custom-dark: #000000;

JSON

{
  "hex": "#56101e",
  "rgb": {
    "r": 86,
    "g": 16,
    "b": 30
  },
  "hsl": {
    "h": 348,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.30292,
    "c": 0.10082,
    "h": 14.6
  },
  "luminance": 0.02443
}

Semantic roles & 50–950 ramp

primary

#56101E

secondary

#328F7D

accent

#EBC83C

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #56101E

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

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