#471B05#471B05

#471B05 is a dark, moderate orange. Relative luminance 0.021; OKLCH L 28.5% C 0.075 H 44.3°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#471B05
RGB	rgb(71, 27, 5)
HSL	hsl(20, 87%, 15%)
HSV	hsv(20, 93%, 28%)
CMYK	cmyk(0%, 62%, 93%, 72.2%)
CIE-LAB	lab(16.18, 19.63, 22.22)
CIE-LCH	lch(16.18, 29.65, 48.54°)
OKLab	oklab(28.48% 0.0535 0.0522)
OKLCH	oklch(28.48% 0.075 44.3)
XYZ	xyz(3.0182, 2.1348, 0.3967)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471B05 #053147

analogous

#470510 #471B05 #473C05

triadic

#471B05 #05471B #1B0547

tetradic

#471B05 #104705 #053147 #3C0547

square

#471B05 #104705 #053147 #3C0547

split-complementary

#471B05 #05473C #051047

monochromatic

#1D0B02 #1D0B02 #471B05 #803109 #B9460D

Accessibility & contrast

On white

14.72

#471B05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#471B05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471B05

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471B05	#FFFFFF	#000000	##FFFFFF
##471B05	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282203

Deuteranopia (green-blind)

#322C04

Tritanopia (blue-blind)

#4F1117

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #471b05;
/* rgb */ color: rgb(71, 27, 5);
/* oklch */ color: oklch(28.5% 0.075 44.3);

Tailwind

colors: {
  custom: {
    50: '#7f5949',
    500: '#471b05',
    950: '#000000',
  },
}

SCSS

$custom: #471b05;
$custom-light: #7f5949;
$custom-dark: #000000;

JSON

{
  "hex": "#471b05",
  "rgb": {
    "r": 71,
    "g": 27,
    "b": 5
  },
  "hsl": {
    "h": 20,
    "s": 86.842,
    "l": 14.902
  },
  "oklch": {
    "l": 0.28477,
    "c": 0.07476,
    "h": 44.3
  },
  "luminance": 0.02134
}

Semantic roles & 50–950 ramp

primary

#471B05

secondary

#216587

accent

#B7FD2B

background

#F8F5F4

surface

#EFE9E6

border

#CAC5C2

text

#0B0300

muted

#7C7877

Preview Lab

Preview with #471B05

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

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