#47180D#47180D

#47180D is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.1% C 0.075 H 34.5°. Best body text is #FFFFFF at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#47180D
RGB	rgb(71, 24, 13)
HSL	hsl(11, 69%, 16%)
HSV	hsv(11, 82%, 28%)
CMYK	cmyk(0%, 66.2%, 81.7%, 72.2%)
CIE-LAB	lab(15.60, 21.76, 18.13)
CIE-LCH	lch(15.60, 28.32, 39.81°)
OKLab	oklab(28.07% 0.0619 0.0426)
OKLCH	oklch(28.07% 0.075 34.5)
XYZ	xyz(2.9981, 2.0223, 0.6132)
Luminance	0.0202 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47180D #0D3C47

analogous

#470D1F #47180D #47350D

triadic

#47180D #0D4718 #180D47

tetradic

#47180D #1F470D #0D3C47 #350D47

square

#47180D #1F470D #0D3C47 #350D47

split-complementary

#47180D #0D4735 #0D1F47

monochromatic

#1A0905 #1A0905 #47180D #7B2916 #AE3B20

Accessibility & contrast

On white

14.95

#47180D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#47180D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47180D

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47180D	#FFFFFF	#000000	##FFFFFF
##47180D	1.00	14.95	1.40	14.95
#FFFFFF	14.95	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25200C

Deuteranopia (green-blind)

#302B0C

Tritanopia (blue-blind)

#4F0D16

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #47180d;
/* rgb */ color: rgb(71, 24, 13);
/* oklch */ color: oklch(28.1% 0.075 34.5);

Tailwind

colors: {
  custom: {
    50: '#7f574c',
    500: '#47180d',
    950: '#000000',
  },
}

SCSS

$custom: #47180d;
$custom-light: #7f574c;
$custom-dark: #000000;

JSON

{
  "hex": "#47180d",
  "rgb": {
    "r": 71,
    "g": 24,
    "b": 13
  },
  "hsl": {
    "h": 11.379,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.2807,
    "c": 0.0751,
    "h": 34.5
  },
  "luminance": 0.02022
}

Semantic roles & 50–950 ramp

primary

#47180D

secondary

#2D7282

accent

#CBEC3C

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #47180D

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

Preview Lab → · Contrast checker → · Palette generator →