#470A0B#470A0B

#470A0B is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.2% C 0.091 H 25.4°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#470A0B
RGB	rgb(71, 10, 11)
HSL	hsl(359, 75%, 16%)
HSV	hsv(359, 86%, 28%)
CMYK	cmyk(0%, 85.9%, 84.5%, 72.2%)
CIE-LAB	lab(13.12, 28.33, 15.81)
CIE-LCH	lch(13.12, 32.44, 29.16°)
OKLab	oklab(26.2% 0.082 0.039)
OKLCH	oklch(26.2% 0.091 25.4)
XYZ	xyz(2.7678, 1.5813, 0.4760)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#470A0B #0A4746

analogous

#470A29 #470A0B #47270A

triadic

#470A0B #0B470A #0A0B47

tetradic

#470A0B #29470A #0A4746 #270A47

square

#470A0B #29470A #0A4746 #270A47

split-complementary

#470A0B #0A4727 #0A2947

monochromatic

#1B0404 #1B0404 #470A0B #7D1213 #B2191C

Accessibility & contrast

On white

15.96

#470A0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#470A0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #470A0B

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##470A0B	#FFFFFF	#000000	##FFFFFF
##470A0B	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D190A

Deuteranopia (green-blind)

#2C2709

Tritanopia (blue-blind)

#4F000B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #470a0b;
/* rgb */ color: rgb(71, 10, 11);
/* oklch */ color: oklch(26.2% 0.091 25.4);

Tailwind

colors: {
  custom: {
    50: '#80504b',
    500: '#470a0b',
    950: '#000000',
  },
}

SCSS

$custom: #470a0b;
$custom-light: #80504b;
$custom-dark: #000000;

JSON

{
  "hex": "#470a0b",
  "rgb": {
    "r": 71,
    "g": 10,
    "b": 11
  },
  "hsl": {
    "h": 359.016,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26195,
    "c": 0.09075,
    "h": 25.4
  },
  "luminance": 0.01581
}

Semantic roles & 50–950 ramp

primary

#470A0B

secondary

#298482

accent

#F2EF36

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #470A0B

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

Preview Lab → · Contrast checker → · Palette generator →