#56130B#56130B

#56130B is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.3% C 0.100 H 30.4°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#56130B
RGB	rgb(86, 19, 11)
HSL	hsl(6, 77%, 19%)
HSV	hsv(6, 87%, 34%)
CMYK	cmyk(0%, 77.9%, 87.2%, 66.3%)
CIE-LAB	lab(17.78, 30.21, 22.42)
CIE-LCH	lch(17.78, 37.62, 36.58°)
OKLab	oklab(30.28% 0.0858 0.0504)
OKLCH	oklch(30.28% 0.1 30.4)
XYZ	xyz(4.1315, 2.4690, 0.5756)
Luminance	0.0247 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56130B #0B4E56

analogous

#560B29 #56130B #56390B

triadic

#56130B #0B5613 #130B56

tetradic

#56130B #29560B #0B4E56 #390B56

square

#56130B #29560B #0B4E56 #390B56

split-complementary

#56130B #0B5639 #0B2956

monochromatic

#1B0603 #200704 #56130B #8C1F12 #C32B19

Accessibility & contrast

On white

14.06

#56130B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#56130B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56130B

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56130B	#FFFFFF	#000000	##FFFFFF
##56130B	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272209

Deuteranopia (green-blind)

#383108

Tritanopia (blue-blind)

#600012

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #56130b;
/* rgb */ color: rgb(86, 19, 11);
/* oklch */ color: oklch(30.3% 0.100 30.4);

Tailwind

colors: {
  custom: {
    50: '#8c564b',
    500: '#56130b',
    950: '#000000',
  },
}

SCSS

$custom: #56130b;
$custom-light: #8c564b;
$custom-dark: #000000;

JSON

{
  "hex": "#56130b",
  "rgb": {
    "r": 86,
    "g": 19,
    "b": 11
  },
  "hsl": {
    "h": 6.4,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30277,
    "c": 0.09956,
    "h": 30.4
  },
  "luminance": 0.02468
}

Semantic roles & 50–950 ramp

primary

#56130B

secondary

#2B8791

accent

#DFF434

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #56130B

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

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