#47101C#47101C

#47101C is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.2% C 0.083 H 11.9°. Best body text is #FFFFFF at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#47101C
RGB	rgb(71, 16, 28)
HSL	hsl(347, 63%, 17%)
HSV	hsv(347, 77%, 28%)
CMYK	cmyk(0%, 77.5%, 60.6%, 72.2%)
CIE-LAB	lab(14.37, 27.00, 6.80)
CIE-LCH	lch(14.37, 27.85, 14.14°)
OKLab	oklab(27.24% 0.0817 0.0172)
OKLCH	oklch(27.24% 0.083 11.9)
XYZ	xyz(2.9937, 1.7944, 1.2871)
Luminance	0.0179 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47101C #10473B

analogous

#471038 #47101C #472010

triadic

#47101C #1C4710 #101C47

tetradic

#47101C #384710 #10473B #201047

square

#47101C #384710 #10473B #201047

split-complementary

#47101C #104720 #103847

monochromatic

#19060A #19060A #47101C #791B30 #AB2743

Accessibility & contrast

On white

15.45

#47101C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#47101C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47101C

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47101C	#FFFFFF	#000000	##FFFFFF
##47101C	1.00	15.45	1.36	15.45
#FFFFFF	15.45	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1D1C

Deuteranopia (green-blind)

#2C281B

Tritanopia (blue-blind)

#4E0515

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #47101c;
/* rgb */ color: rgb(71, 16, 28);
/* oklch */ color: oklch(27.2% 0.083 11.9);

Tailwind

colors: {
  custom: {
    50: '#7e5357',
    500: '#47101c',
    950: '#000000',
  },
}

SCSS

$custom: #47101c;
$custom-light: #7e5357;
$custom-dark: #000000;

JSON

{
  "hex": "#47101c",
  "rgb": {
    "r": 71,
    "g": 16,
    "b": 28
  },
  "hsl": {
    "h": 346.909,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.2724,
    "c": 0.08344,
    "h": 11.9
  },
  "luminance": 0.01794
}

Semantic roles & 50–950 ramp

primary

#47101C

secondary

#328170

accent

#E6C242

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0A0203

muted

#7C7878

Preview Lab

Preview with #47101C

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

Preview Lab → · Contrast checker → · Palette generator →