#471F0A#471F0A

#471F0A is a dark, moderate orange. Relative luminance 0.023; OKLCH L 29.3% C 0.069 H 45.8°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#471F0A
RGB	rgb(71, 31, 10)
HSL	hsl(21, 75%, 16%)
HSV	hsv(21, 86%, 28%)
CMYK	cmyk(0%, 56.3%, 85.9%, 72.2%)
CIE-LAB	lab(17.19, 17.45, 21.43)
CIE-LCH	lch(17.19, 27.63, 50.85°)
OKLab	oklab(29.26% 0.048 0.0493)
OKLCH	oklch(29.26% 0.069 45.8)
XYZ	xyz(3.1436, 2.3419, 0.5736)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471F0A #0A3247

analogous

#470A13 #471F0A #473D0A

triadic

#471F0A #0A471F #1F0A47

tetradic

#471F0A #13470A #0A3247 #3D0A47

square

#471F0A #13470A #0A3247 #3D0A47

split-complementary

#471F0A #0A473D #0A1347

monochromatic

#1B0C04 #1B0C04 #471F0A #7D3612 #B24E19

Accessibility & contrast

On white

14.30

#471F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#471F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471F0A

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471F0A	#FFFFFF	#000000	##FFFFFF
##471F0A	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2508

Deuteranopia (green-blind)

#342E09

Tritanopia (blue-blind)

#4F161B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #471f0a;
/* rgb */ color: rgb(71, 31, 10);
/* oklch */ color: oklch(29.3% 0.069 45.8);

Tailwind

colors: {
  custom: {
    50: '#7f5b4b',
    500: '#471f0a',
    950: '#000000',
  },
}

SCSS

$custom: #471f0a;
$custom-light: #7f5b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#471f0a",
  "rgb": {
    "r": 71,
    "g": 31,
    "b": 10
  },
  "hsl": {
    "h": 20.656,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.29263,
    "c": 0.06883,
    "h": 45.8
  },
  "luminance": 0.02341
}

Semantic roles & 50–950 ramp

primary

#471F0A

secondary

#296584

accent

#B1F236

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #471F0A

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

Preview Lab → · Contrast checker → · Palette generator →