#471011#471011

#471011 is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.0% C 0.084 H 23.8°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#471011
RGB	rgb(71, 16, 17)
HSL	hsl(359, 63%, 17%)
HSV	hsv(359, 77%, 28%)
CMYK	cmyk(0%, 77.5%, 76.1%, 72.2%)
CIE-LAB	lab(14.12, 26.14, 14.10)
CIE-LCH	lch(14.12, 29.70, 28.35°)
OKLab	oklab(26.98% 0.0765 0.0337)
OKLCH	oklch(26.98% 0.084 23.8)
XYZ	xyz(2.8853, 1.7511, 0.7163)
Luminance	0.0175 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471011 #104746

analogous

#47102D #471011 #472B10

triadic

#471011 #114710 #101147

tetradic

#471011 #2D4710 #104746 #2B1047

square

#471011 #2D4710 #104746 #2B1047

split-complementary

#471011 #10472B #102D47

monochromatic

#190606 #190606 #471011 #791B1D #AB2729

Accessibility & contrast

On white

15.55

#471011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#471011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471011

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471011	#FFFFFF	#000000	##FFFFFF
##471011	1.00	15.55	1.35	15.55
#FFFFFF	15.55	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1C11

Deuteranopia (green-blind)

#2D280F

Tritanopia (blue-blind)

#4F0211

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #471011;
/* rgb */ color: rgb(71, 16, 17);
/* oklch */ color: oklch(27.0% 0.084 23.8);

Tailwind

colors: {
  custom: {
    50: '#7f524f',
    500: '#471011',
    950: '#000000',
  },
}

SCSS

$custom: #471011;
$custom-light: #7f524f;
$custom-dark: #000000;

JSON

{
  "hex": "#471011",
  "rgb": {
    "r": 71,
    "g": 16,
    "b": 17
  },
  "hsl": {
    "h": 358.909,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26976,
    "c": 0.08364,
    "h": 23.8
  },
  "luminance": 0.01751
}

Semantic roles & 50–950 ramp

primary

#471011

secondary

#328180

accent

#E6E342

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #471011

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

Preview Lab → · Contrast checker → · Palette generator →