#471B0D#471B0D

#471B0D is a dark, moderate red. Relative luminance 0.022; OKLCH L 28.6% C 0.072 H 38.0°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#471B0D
RGB	rgb(71, 27, 13)
HSL	hsl(14, 69%, 16%)
HSV	hsv(14, 82%, 28%)
CMYK	cmyk(0%, 62%, 81.7%, 72.2%)
CIE-LAB	lab(16.27, 20.03, 18.97)
CIE-LCH	lch(16.27, 27.58, 43.45°)
OKLab	oklab(28.58% 0.0565 0.0442)
OKLCH	oklch(28.58% 0.072 38)
XYZ	xyz(3.0634, 2.1529, 0.6349)
Luminance	0.0215 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471B0D #0D3947

analogous

#470D1C #471B0D #47380D

triadic

#471B0D #0D471B #1B0D47

tetradic

#471B0D #1C470D #0D3947 #380D47

square

#471B0D #1C470D #0D3947 #380D47

split-complementary

#471B0D #0D4738 #0D1C47

monochromatic

#1A0A05 #1A0A05 #471B0D #7B2F16 #AE4220

Accessibility & contrast

On white

14.68

#471B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#471B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471B0D

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471B0D	#FFFFFF	#000000	##FFFFFF
##471B0D	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220B

Deuteranopia (green-blind)

#322C0C

Tritanopia (blue-blind)

#4F1218

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #471b0d;
/* rgb */ color: rgb(71, 27, 13);
/* oklch */ color: oklch(28.6% 0.072 38.0);

Tailwind

colors: {
  custom: {
    50: '#7f594d',
    500: '#471b0d',
    950: '#000000',
  },
}

SCSS

$custom: #471b0d;
$custom-light: #7f594d;
$custom-dark: #000000;

JSON

{
  "hex": "#471b0d",
  "rgb": {
    "r": 71,
    "g": 27,
    "b": 13
  },
  "hsl": {
    "h": 14.483,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.28575,
    "c": 0.07173,
    "h": 38
  },
  "luminance": 0.02153
}

Semantic roles & 50–950 ramp

primary

#471B0D

secondary

#2D6E82

accent

#C1EC3C

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #471B0D

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

Preview Lab → · Contrast checker → · Palette generator →