#471010#471010

#471010 is a dark, moderate red. Relative luminance 0.017; OKLCH L 27.0% C 0.084 H 24.7°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#471010
RGB	rgb(71, 16, 16)
HSL	hsl(0, 63%, 17%)
HSV	hsv(0, 77%, 28%)
CMYK	cmyk(0%, 77.5%, 77.5%, 72.2%)
CIE-LAB	lab(14.11, 26.07, 14.65)
CIE-LCH	lch(14.11, 29.91, 29.33°)
OKLab	oklab(26.96% 0.0761 0.0351)
OKLCH	oklch(26.96% 0.084 24.7)
XYZ	xyz(2.8777, 1.7480, 0.6760)
Luminance	0.0175 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471010 #104747

analogous

#47102C #471010 #472C10

triadic

#471010 #104710 #101047

tetradic

#471010 #2C4710 #104747 #2C1047

square

#471010 #2C4710 #104747 #2C1047

split-complementary

#471010 #10472C #102C47

monochromatic

#190606 #190606 #471010 #791B1B #AB2727

Accessibility & contrast

On white

15.56

#471010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#471010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471010

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471010	#FFFFFF	#000000	##FFFFFF
##471010	1.00	15.56	1.35	15.56
#FFFFFF	15.56	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1C0F

Deuteranopia (green-blind)

#2D280E

Tritanopia (blue-blind)

#4F0211

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #471010;
/* rgb */ color: rgb(71, 16, 16);
/* oklch */ color: oklch(27.0% 0.084 24.7);

Tailwind

colors: {
  custom: {
    50: '#7f524e',
    500: '#471010',
    950: '#000000',
  },
}

SCSS

$custom: #471010;
$custom-light: #7f524e;
$custom-dark: #000000;

JSON

{
  "hex": "#471010",
  "rgb": {
    "r": 71,
    "g": 16,
    "b": 16
  },
  "hsl": {
    "h": 0,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26958,
    "c": 0.08378,
    "h": 24.7
  },
  "luminance": 0.01748
}

Semantic roles & 50–950 ramp

primary

#471010

secondary

#328181

accent

#E6E642

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #471010

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

Preview Lab → · Contrast checker → · Palette generator →