#47150B#47150B

#47150B is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.6% C 0.079 H 33.2°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#47150B
RGB	rgb(71, 21, 11)
HSL	hsl(10, 73%, 16%)
HSV	hsv(10, 85%, 28%)
CMYK	cmyk(0%, 70.4%, 84.5%, 72.2%)
CIE-LAB	lab(14.96, 23.30, 18.22)
CIE-LCH	lch(14.96, 29.57, 38.02°)
OKLab	oklab(27.57% 0.0662 0.0433)
OKLCH	oklch(27.57% 0.079 33.2)
XYZ	xyz(2.9274, 1.9005, 0.5292)
Luminance	0.0190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47150B #0B3D47

analogous

#470B1F #47150B #47330B

triadic

#47150B #0B4715 #150B47

tetradic

#47150B #1F470B #0B3D47 #330B47

square

#47150B #1F470B #0B3D47 #330B47

split-complementary

#47150B #0B4733 #0B1F47

monochromatic

#1A0804 #1A0804 #47150B #7C2513 #B1341B

Accessibility & contrast

On white

15.22

#47150B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#47150B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47150B

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47150B	#FFFFFF	#000000	##FFFFFF
##47150B	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F0A

Deuteranopia (green-blind)

#2F2A09

Tritanopia (blue-blind)

#4F0813

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #47150b;
/* rgb */ color: rgb(71, 21, 11);
/* oklch */ color: oklch(27.6% 0.079 33.2);

Tailwind

colors: {
  custom: {
    50: '#7f554b',
    500: '#47150b',
    950: '#000000',
  },
}

SCSS

$custom: #47150b;
$custom-light: #7f554b;
$custom-dark: #000000;

JSON

{
  "hex": "#47150b",
  "rgb": {
    "r": 71,
    "g": 21,
    "b": 11
  },
  "hsl": {
    "h": 10,
    "s": 73.171,
    "l": 16.078
  },
  "oklch": {
    "l": 0.27573,
    "c": 0.07909,
    "h": 33.2
  },
  "luminance": 0.019
}

Semantic roles & 50–950 ramp

primary

#47150B

secondary

#2A7583

accent

#D1F038

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #47150B

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

Preview Lab → · Contrast checker → · Palette generator →