#47310A#47310A

#47310A is a dark, moderate orange. Relative luminance 0.036; OKLCH L 33.1% C 0.061 H 77.3°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#47310A
RGB	rgb(71, 49, 10)
HSL	hsl(38, 75%, 16%)
HSV	hsv(38, 86%, 28%)
CMYK	cmyk(0%, 31%, 85.9%, 72.2%)
CIE-LAB	lab(22.15, 5.79, 27.09)
CIE-LCH	lch(22.15, 27.70, 77.94°)
OKLab	oklab(33.1% 0.0134 0.0598)
OKLCH	oklch(33.1% 0.061 77.3)
XYZ	xyz(3.7519, 3.5584, 0.7763)
Luminance	0.0356 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47310A #0A2047

analogous

#47120A #47310A #3E470A

triadic

#47310A #0A4731 #310A47

tetradic

#47310A #0A4712 #0A2047 #470A3E

square

#47310A #0A4712 #0A2047 #470A3E

split-complementary

#47310A #0A3E47 #120A47

monochromatic

#1B1304 #1B1304 #47310A #7D5612 #B27B19

Accessibility & contrast

On white

12.27

#47310A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#47310A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47310A

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47310A	#FFFFFF	#000000	##FFFFFF
##47310A	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393205

Deuteranopia (green-blind)

#3E370C

Tritanopia (blue-blind)

#4E2B29

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #47310a;
/* rgb */ color: rgb(71, 49, 10);
/* oklch */ color: oklch(33.1% 0.061 77.3);

Tailwind

colors: {
  custom: {
    50: '#7d684c',
    500: '#47310a',
    950: '#000000',
  },
}

SCSS

$custom: #47310a;
$custom-light: #7d684c;
$custom-dark: #000000;

JSON

{
  "hex": "#47310a",
  "rgb": {
    "r": 71,
    "g": 49,
    "b": 10
  },
  "hsl": {
    "h": 38.361,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.33104,
    "c": 0.06125,
    "h": 77.3
  },
  "luminance": 0.03558
}

Semantic roles & 50–950 ramp

primary

#47310A

secondary

#294A84

accent

#7AF236

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#0A0601

muted

#7C7A77

Preview Lab

Preview with #47310A

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

Preview Lab → · Contrast checker → · Palette generator →