#47180C#47180C

#47180C is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.1% C 0.075 H 35.4°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#47180C
RGB	rgb(71, 24, 12)
HSL	hsl(12, 71%, 16%)
HSV	hsv(12, 83%, 28%)
CMYK	cmyk(0%, 66.2%, 83.1%, 72.2%)
CIE-LAB	lab(15.59, 21.70, 18.58)
CIE-LCH	lch(15.59, 28.57, 40.57°)
OKLab	oklab(28.06% 0.0615 0.0437)
OKLCH	oklch(28.06% 0.075 35.4)
XYZ	xyz(2.9918, 2.0198, 0.5801)
Luminance	0.0202 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47180C #0C3B47

analogous

#470C1E #47180C #47360C

triadic

#47180C #0C4718 #180C47

tetradic

#47180C #1E470C #0C3B47 #360C47

square

#47180C #1E470C #0C3B47 #360C47

split-complementary

#47180C #0C4736 #0C1E47

monochromatic

#1A0904 #1A0904 #47180C #7B2A15 #B03B1E

Accessibility & contrast

On white

14.96

#47180C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#47180C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47180C

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47180C	#FFFFFF	#000000	##FFFFFF
##47180C	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25200A

Deuteranopia (green-blind)

#312B0B

Tritanopia (blue-blind)

#4F0D15

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #47180c;
/* rgb */ color: rgb(71, 24, 12);
/* oklch */ color: oklch(28.1% 0.075 35.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#47180c",
  "rgb": {
    "r": 71,
    "g": 24,
    "b": 12
  },
  "hsl": {
    "h": 12.203,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28056,
    "c": 0.07541,
    "h": 35.4
  },
  "luminance": 0.02019
}

Semantic roles & 50–950 ramp

primary

#47180C

secondary

#2C7183

accent

#C9EE3A

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #47180C

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

Preview Lab → · Contrast checker → · Palette generator →