#47180E#47180E

#47180E is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.1% C 0.075 H 33.6°. Best body text is #FFFFFF at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#47180E
RGB	rgb(71, 24, 14)
HSL	hsl(11, 67%, 17%)
HSV	hsv(11, 80%, 28%)
CMYK	cmyk(0%, 66.2%, 80.3%, 72.2%)
CIE-LAB	lab(15.62, 21.81, 17.66)
CIE-LCH	lch(15.62, 28.07, 38.99°)
OKLab	oklab(28.08% 0.0623 0.0415)
OKLCH	oklch(28.08% 0.075 33.6)
XYZ	xyz(3.0047, 2.0250, 0.6480)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47180E #0E3D47

analogous

#470E21 #47180E #47350E

triadic

#47180E #0E4718 #180E47

tetradic

#47180E #21470E #0E3D47 #350E47

square

#47180E #21470E #0E3D47 #350E47

split-complementary

#47180E #0E4735 #0E2147

monochromatic

#1A0905 #1A0905 #47180E #7A2918 #AD3B22

Accessibility & contrast

On white

14.95

#47180E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#47180E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47180E

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47180E	#FFFFFF	#000000	##FFFFFF
##47180E	1.00	14.95	1.41	14.95
#FFFFFF	14.95	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25210D

Deuteranopia (green-blind)

#302B0D

Tritanopia (blue-blind)

#4F0E16

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #47180e;
/* rgb */ color: rgb(71, 24, 14);
/* oklch */ color: oklch(28.1% 0.075 33.6);

Tailwind

colors: {
  custom: {
    50: '#7f574d',
    500: '#47180e',
    950: '#000000',
  },
}

SCSS

$custom: #47180e;
$custom-light: #7f574d;
$custom-dark: #000000;

JSON

{
  "hex": "#47180e",
  "rgb": {
    "r": 71,
    "g": 24,
    "b": 14
  },
  "hsl": {
    "h": 10.526,
    "s": 67.059,
    "l": 16.667
  },
  "oklch": {
    "l": 0.28085,
    "c": 0.0748,
    "h": 33.6
  },
  "luminance": 0.02025
}

Semantic roles & 50–950 ramp

primary

#47180E

secondary

#2F7382

accent

#CCEA3E

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #47180E

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

Preview Lab → · Contrast checker → · Palette generator →