#47370A#47370A

#47370A is a dark, moderate orange. Relative luminance 0.041; OKLCH L 34.5% C 0.063 H 88.1°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#47370A
RGB	rgb(71, 55, 10)
HSL	hsl(44, 75%, 16%)
HSV	hsv(44, 86%, 28%)
CMYK	cmyk(0%, 22.5%, 85.9%, 72.2%)
CIE-LAB	lab(23.98, 1.87, 28.96)
CIE-LCH	lch(23.98, 29.03, 86.30°)
OKLab	oklab(34.54% 0.0021 0.0635)
OKLCH	oklch(34.54% 0.063 88.1)
XYZ	xyz(4.0198, 4.0942, 0.8656)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47370A #0A1A47

analogous

#47180A #47370A #38470A

triadic

#47370A #0A4737 #370A47

tetradic

#47370A #0A4718 #0A1A47 #470A38

square

#47370A #0A4718 #0A1A47 #470A38

split-complementary

#47370A #0A3847 #180A47

monochromatic

#1B1504 #1B1504 #47370A #7D6112 #B28A19

Accessibility & contrast

On white

11.55

#47370A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#47370A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47370A

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47370A	#FFFFFF	#000000	##FFFFFF
##47370A	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3704

Deuteranopia (green-blind)

#433B0C

Tritanopia (blue-blind)

#4E312E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #47370a;
/* rgb */ color: rgb(71, 55, 10);
/* oklch */ color: oklch(34.5% 0.063 88.1);

Tailwind

colors: {
  custom: {
    50: '#7d6d4d',
    500: '#47370a',
    950: '#000000',
  },
}

SCSS

$custom: #47370a;
$custom-light: #7d6d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#47370a",
  "rgb": {
    "r": 71,
    "g": 55,
    "b": 10
  },
  "hsl": {
    "h": 44.262,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.34537,
    "c": 0.06349,
    "h": 88.1
  },
  "luminance": 0.04094
}

Semantic roles & 50–950 ramp

primary

#47370A

secondary

#294184

accent

#67F236

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#0A0701

muted

#7C7A77

Preview Lab

Preview with #47370A

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

Preview Lab → · Contrast checker → · Palette generator →