#471018#471018

#471018 is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.1% C 0.083 H 16.4°. Best body text is #FFFFFF at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#471018
RGB	rgb(71, 16, 24)
HSL	hsl(351, 63%, 17%)
HSV	hsv(351, 77%, 28%)
CMYK	cmyk(0%, 77.5%, 66.2%, 72.2%)
CIE-LAB	lab(14.27, 26.65, 9.59)
CIE-LCH	lch(14.27, 28.32, 19.80°)
OKLab	oklab(27.13% 0.0798 0.0235)
OKLCH	oklch(27.13% 0.083 16.4)
XYZ	xyz(2.9490, 1.7765, 1.0516)
Luminance	0.0178 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471018 #10473F

analogous

#471034 #471018 #472410

triadic

#471018 #184710 #101847

tetradic

#471018 #344710 #10473F #241047

square

#471018 #344710 #10473F #241047

split-complementary

#471018 #104724 #103447

monochromatic

#190608 #190608 #471018 #791B29 #AB273A

Accessibility & contrast

On white

15.50

#471018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#471018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471018

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471018	#FFFFFF	#000000	##FFFFFF
##471018	1.00	15.50	1.36	15.50
#FFFFFF	15.50	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1D18

Deuteranopia (green-blind)

#2C2817

Tritanopia (blue-blind)

#4E0413

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #471018;
/* rgb */ color: rgb(71, 16, 24);
/* oklch */ color: oklch(27.1% 0.083 16.4);

Tailwind

colors: {
  custom: {
    50: '#7f5354',
    500: '#471018',
    950: '#000000',
  },
}

SCSS

$custom: #471018;
$custom-light: #7f5354;
$custom-dark: #000000;

JSON

{
  "hex": "#471018",
  "rgb": {
    "r": 71,
    "g": 16,
    "b": 24
  },
  "hsl": {
    "h": 351.273,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27132,
    "c": 0.08318,
    "h": 16.4
  },
  "luminance": 0.01776
}

Semantic roles & 50–950 ramp

primary

#471018

secondary

#328175

accent

#E6CE42

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #471018

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

Preview Lab → · Contrast checker → · Palette generator →