#471103#471103

#471103 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.9% C 0.086 H 36.1°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#471103
RGB	rgb(71, 17, 3)
HSL	hsl(12, 92%, 15%)
HSV	hsv(12, 96%, 28%)
CMYK	cmyk(0%, 76.1%, 95.8%, 72.2%)
CIE-LAB	lab(14.10, 24.96, 20.38)
CIE-LCH	lch(14.10, 32.22, 39.23°)
OKLab	oklab(26.9% 0.0692 0.0505)
OKLCH	oklch(26.9% 0.086 36.1)
XYZ	xyz(2.8158, 1.7475, 0.2752)
Luminance	0.0175 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471103 #033947

analogous

#470317 #471103 #473303

triadic

#471103 #034711 #110347

tetradic

#471103 #174703 #033947 #330347

square

#471103 #174703 #033947 #330347

split-complementary

#471103 #034733 #031747

monochromatic

#1D0701 #1D0701 #471103 #821F05 #BC2D08

Accessibility & contrast

On white

15.56

#471103 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#471103 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471103

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471103	#FFFFFF	#000000	##FFFFFF
##471103	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)

#211C01

Deuteranopia (green-blind)

#2E2801

Tritanopia (blue-blind)

#4F010E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #471103;
/* rgb */ color: rgb(71, 17, 3);
/* oklch */ color: oklch(26.9% 0.086 36.1);

Tailwind

colors: {
  custom: {
    50: '#805348',
    500: '#471103',
    950: '#000000',
  },
}

SCSS

$custom: #471103;
$custom-light: #805348;
$custom-dark: #000000;

JSON

{
  "hex": "#471103",
  "rgb": {
    "r": 71,
    "g": 17,
    "b": 3
  },
  "hsl": {
    "h": 12.353,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.26899,
    "c": 0.08568,
    "h": 36.1
  },
  "luminance": 0.01747
}

Semantic roles & 50–950 ramp

primary

#471103

secondary

#1E7288

accent

#D3FF29

background

#F8F4F4

surface

#EFE7E6

border

#CAC3C2

text

#0B0200

muted

#7C7877

Preview Lab

Preview with #471103

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

Preview Lab → · Contrast checker → · Palette generator →