#47401B#47401B

#47401B is a dark, muted yellow. Relative luminance 0.051; OKLCH L 37.0% C 0.055 H 98.8°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#47401B
RGB	rgb(71, 64, 27)
HSL	hsl(50, 45%, 19%)
HSV	hsv(50, 62%, 28%)
CMYK	cmyk(0%, 9.9%, 62%, 72.2%)
CIE-LAB	lab(26.98, -2.64, 23.39)
CIE-LCH	lch(26.98, 23.54, 96.44°)
OKLab	oklab(36.96% -0.0084 0.0547)
OKLCH	oklch(36.96% 0.055 98.8)
XYZ	xyz(4.6299, 5.0857, 1.7745)
Luminance	0.0509 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47401B #1B2247

analogous

#472A1B #47401B #38471B

triadic

#47401B #1B4740 #401B47

tetradic

#47401B #1B472A #1B2247 #471B38

square

#47401B #1B472A #1B2247 #471B38

split-complementary

#47401B #1B3847 #2A1B47

monochromatic

#161408 #1B180A #47401B #73682C #A0903D

Accessibility & contrast

On white

10.41

#47401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#47401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47401B

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47401B	#FFFFFF	#000000	##FFFFFF
##47401B	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E17

Deuteranopia (green-blind)

#48411D

Tritanopia (blue-blind)

#4C3B38

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #47401b;
/* rgb */ color: rgb(71, 64, 27);
/* oklch */ color: oklch(37.0% 0.055 98.8);

Tailwind

colors: {
  custom: {
    50: '#7c7458',
    500: '#47401b',
    950: '#000000',
  },
}

SCSS

$custom: #47401b;
$custom-light: #7c7458;
$custom-dark: #000000;

JSON

{
  "hex": "#47401b",
  "rgb": {
    "r": 71,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 50.455,
    "s": 44.898,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3696,
    "c": 0.05538,
    "h": 98.8
  },
  "luminance": 0.05086
}

Semantic roles & 50–950 ramp

primary

#47401B

secondary

#414B7D

accent

#68D553

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#090803

muted

#7B7B78

Preview Lab

Preview with #47401B

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

Preview Lab → · Contrast checker → · Palette generator →