#470304#470304

#470304 is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.4% C 0.099 H 27.3°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#470304
RGB	rgb(71, 3, 4)
HSL	hsl(359, 92%, 15%)
HSV	hsv(359, 96%, 28%)
CMYK	cmyk(0%, 95.8%, 94.4%, 72.2%)
CIE-LAB	lab(12.05, 30.77, 17.23)
CIE-LCH	lch(12.05, 35.27, 29.24°)
OKLab	oklab(25.37% 0.0876 0.0453)
OKLCH	oklch(25.37% 0.099 27.3)
XYZ	xyz(2.6534, 1.4139, 0.2481)
Luminance	0.0141 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#470304 #034746

analogous

#470326 #470304 #472403

triadic

#470304 #044703 #030447

tetradic

#470304 #264703 #034746 #240347

square

#470304 #264703 #034746 #240347

split-complementary

#470304 #034724 #032647

monochromatic

#1D0102 #1D0102 #470304 #820507 #BC080B

Accessibility & contrast

On white

16.37

#470304 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#470304 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #470304

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##470304	#FFFFFF	#000000	##FFFFFF
##470304	1.00	16.37	1.28	16.37
#FFFFFF	16.37	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1603

Deuteranopia (green-blind)

#2A2502

Tritanopia (blue-blind)

#4F0004

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #470304;
/* rgb */ color: rgb(71, 3, 4);
/* oklch */ color: oklch(25.4% 0.099 27.3);

Tailwind

colors: {
  custom: {
    50: '#814c48',
    500: '#470304',
    950: '#000000',
  },
}

SCSS

$custom: #470304;
$custom-light: #814c48;
$custom-dark: #000000;

JSON

{
  "hex": "#470304",
  "rgb": {
    "r": 71,
    "g": 3,
    "b": 4
  },
  "hsl": {
    "h": 359.118,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.25374,
    "c": 0.09861,
    "h": 27.3
  },
  "luminance": 0.01413
}

Semantic roles & 50–950 ramp

primary

#470304

secondary

#1E8887

accent

#FFFC29

background

#F8F4F4

surface

#F0E7E6

border

#CBC3C2

text

#0B0100

muted

#7C7777

Preview Lab

Preview with #470304

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

Preview Lab → · Contrast checker → · Palette generator →