#47370D#47370D

#47370D is a dark, moderate orange. Relative luminance 0.041; OKLCH L 34.6% C 0.061 H 87.2°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#47370D
RGB	rgb(71, 55, 13)
HSL	hsl(43, 69%, 16%)
HSV	hsv(43, 82%, 28%)
CMYK	cmyk(0%, 22.5%, 81.7%, 72.2%)
CIE-LAB	lab(24.00, 2.03, 27.66)
CIE-LCH	lch(24.00, 27.73, 85.80°)
OKLab	oklab(34.56% 0.003 0.0613)
OKLCH	oklch(34.56% 0.061 87.2)
XYZ	xyz(4.0376, 4.1013, 0.9597)
Luminance	0.0410 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47370D #0D1D47

analogous

#471A0D #47370D #3A470D

triadic

#47370D #0D4737 #370D47

tetradic

#47370D #0D471A #0D1D47 #470D3A

square

#47370D #0D471A #0D1D47 #470D3A

split-complementary

#47370D #0D3A47 #1A0D47

monochromatic

#1A1405 #1A1405 #47370D #7B5F16 #AE8720

Accessibility & contrast

On white

11.54

#47370D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#47370D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47370D

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47370D	#FFFFFF	#000000	##FFFFFF
##47370D	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3707

Deuteranopia (green-blind)

#423B0F

Tritanopia (blue-blind)

#4E312F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #47370d;
/* rgb */ color: rgb(71, 55, 13);
/* oklch */ color: oklch(34.6% 0.061 87.2);

Tailwind

colors: {
  custom: {
    50: '#7d6d4f',
    500: '#47370d',
    950: '#000000',
  },
}

SCSS

$custom: #47370d;
$custom-light: #7d6d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#47370d",
  "rgb": {
    "r": 71,
    "g": 55,
    "b": 13
  },
  "hsl": {
    "h": 43.448,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.34563,
    "c": 0.06137,
    "h": 87.2
  },
  "luminance": 0.04101
}

Semantic roles & 50–950 ramp

primary

#47370D

secondary

#2D4582

accent

#6CEC3C

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #47370D

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

Preview Lab → · Contrast checker → · Palette generator →