#47130B#47130B

#47130B is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.3% C 0.081 H 31.4°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#47130B
RGB	rgb(71, 19, 11)
HSL	hsl(8, 73%, 16%)
HSV	hsv(8, 85%, 28%)
CMYK	cmyk(0%, 73.2%, 84.5%, 72.2%)
CIE-LAB	lab(14.57, 24.34, 17.72)
CIE-LCH	lch(14.57, 30.10, 36.05°)
OKLab	oklab(27.28% 0.0694 0.0424)
OKLCH	oklch(27.28% 0.081 31.4)
XYZ	xyz(2.8921, 1.8299, 0.5175)
Luminance	0.0183 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47130B #0B3F47

analogous

#470B21 #47130B #47310B

triadic

#47130B #0B4713 #130B47

tetradic

#47130B #21470B #0B3F47 #310B47

square

#47130B #21470B #0B3F47 #310B47

split-complementary

#47130B #0B4731 #0B2147

monochromatic

#1A0704 #1A0704 #47130B #7C2113 #B12F1B

Accessibility & contrast

On white

15.38

#47130B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#47130B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47130B

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47130B	#FFFFFF	#000000	##FFFFFF
##47130B	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221E0A

Deuteranopia (green-blind)

#2F2909

Tritanopia (blue-blind)

#4F0511

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #47130b;
/* rgb */ color: rgb(71, 19, 11);
/* oklch */ color: oklch(27.3% 0.081 31.4);

Tailwind

colors: {
  custom: {
    50: '#7f544b',
    500: '#47130b',
    950: '#000000',
  },
}

SCSS

$custom: #47130b;
$custom-light: #7f544b;
$custom-dark: #000000;

JSON

{
  "hex": "#47130b",
  "rgb": {
    "r": 71,
    "g": 19,
    "b": 11
  },
  "hsl": {
    "h": 8,
    "s": 73.171,
    "l": 16.078
  },
  "oklch": {
    "l": 0.27281,
    "c": 0.08134,
    "h": 31.4
  },
  "luminance": 0.01829
}

Semantic roles & 50–950 ramp

primary

#47130B

secondary

#2A7883

accent

#D7F038

background

#F8F4F4

surface

#EFE8E7

border

#CAC4C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #47130B

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

Preview Lab → · Contrast checker → · Palette generator →