#470B0A#470B0A

#470B0A is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.3% C 0.090 H 26.7°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#470B0A
RGB	rgb(71, 11, 10)
HSL	hsl(1, 75%, 16%)
HSV	hsv(1, 86%, 28%)
CMYK	cmyk(0%, 84.5%, 85.9%, 72.2%)
CIE-LAB	lab(13.24, 27.90, 16.38)
CIE-LCH	lch(13.24, 32.36, 30.42°)
OKLab	oklab(26.28% 0.0804 0.0404)
OKLCH	oklch(26.28% 0.09 26.7)
XYZ	xyz(2.7733, 1.6013, 0.4502)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#470B0A #0A4647

analogous

#470A27 #470B0A #47290A

triadic

#470B0A #0A470B #0B0A47

tetradic

#470B0A #27470A #0A4647 #290A47

square

#470B0A #27470A #0A4647 #290A47

split-complementary

#470B0A #0A4729 #0A2747

monochromatic

#1B0404 #1B0404 #470B0A #7D1312 #B21C19

Accessibility & contrast

On white

15.91

#470B0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#470B0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #470B0A

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##470B0A	#FFFFFF	#000000	##FFFFFF
##470B0A	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1A09

Deuteranopia (green-blind)

#2C2708

Tritanopia (blue-blind)

#4F000C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #470b0a;
/* rgb */ color: rgb(71, 11, 10);
/* oklch */ color: oklch(26.3% 0.090 26.7);

Tailwind

colors: {
  custom: {
    50: '#80504b',
    500: '#470b0a',
    950: '#000000',
  },
}

SCSS

$custom: #470b0a;
$custom-light: #80504b;
$custom-dark: #000000;

JSON

{
  "hex": "#470b0a",
  "rgb": {
    "r": 71,
    "g": 11,
    "b": 10
  },
  "hsl": {
    "h": 0.984,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26282,
    "c": 0.08995,
    "h": 26.7
  },
  "luminance": 0.01601
}

Semantic roles & 50–950 ramp

primary

#470B0A

secondary

#298284

accent

#EFF236

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #470B0A

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

Preview Lab → · Contrast checker → · Palette generator →