#470D0B#470D0B

#470D0B is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.5% C 0.088 H 27.1°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#470D0B
RGB	rgb(71, 13, 11)
HSL	hsl(2, 73%, 16%)
HSV	hsv(2, 85%, 28%)
CMYK	cmyk(0%, 81.7%, 84.5%, 72.2%)
CIE-LAB	lab(13.54, 27.14, 16.37)
CIE-LCH	lch(13.54, 31.70, 31.10°)
OKLab	oklab(26.51% 0.0782 0.04)
OKLCH	oklch(26.51% 0.088 27.1)
XYZ	xyz(2.8032, 1.6520, 0.4878)
Luminance	0.0165 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#470D0B #0B4547

analogous

#470B27 #470D0B #472B0B

triadic

#470D0B #0B470D #0D0B47

tetradic

#470D0B #27470B #0B4547 #2B0B47

square

#470D0B #27470B #0B4547 #2B0B47

split-complementary

#470D0B #0B472B #0B2747

monochromatic

#1A0504 #1A0504 #470D0B #7C1713 #B1201B

Accessibility & contrast

On white

15.78

#470D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#470D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #470D0B

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##470D0B	#FFFFFF	#000000	##FFFFFF
##470D0B	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B0A

Deuteranopia (green-blind)

#2D2709

Tritanopia (blue-blind)

#4F000D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #470d0b;
/* rgb */ color: rgb(71, 13, 11);
/* oklch */ color: oklch(26.5% 0.088 27.1);

Tailwind

colors: {
  custom: {
    50: '#80514b',
    500: '#470d0b',
    950: '#000000',
  },
}

SCSS

$custom: #470d0b;
$custom-light: #80514b;
$custom-dark: #000000;

JSON

{
  "hex": "#470d0b",
  "rgb": {
    "r": 71,
    "g": 13,
    "b": 11
  },
  "hsl": {
    "h": 2,
    "s": 73.171,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26514,
    "c": 0.08782,
    "h": 27.1
  },
  "luminance": 0.01652
}

Semantic roles & 50–950 ramp

primary

#470D0B

secondary

#2A8083

accent

#EAF038

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #470D0B

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

Preview Lab → · Contrast checker → · Palette generator →