#47431B#47431B

#47431B is a dark, muted yellow. Relative luminance 0.054; OKLCH L 37.7% C 0.059 H 103.6°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#47431B
RGB	rgb(71, 67, 27)
HSL	hsl(55, 45%, 19%)
HSV	hsv(55, 62%, 28%)
CMYK	cmyk(0%, 5.6%, 62%, 72.2%)
CIE-LAB	lab(27.93, -4.51, 24.50)
CIE-LCH	lch(27.93, 24.91, 100.44°)
OKLab	oklab(37.72% -0.0138 0.0571)
OKLCH	oklch(37.72% 0.059 103.6)
XYZ	xyz(4.8037, 5.4332, 1.8324)
Luminance	0.0543 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47431B #1B1F47

analogous

#472D1B #47431B #35471B

triadic

#47431B #1B4743 #431B47

tetradic

#47431B #1B472D #1B1F47 #471B35

square

#47431B #1B472D #1B1F47 #471B35

split-complementary

#47431B #1B3547 #2D1B47

monochromatic

#161508 #1B190A #47431B #736D2C #A0973D

Accessibility & contrast

On white

10.06

#47431B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#47431B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47431B

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47431B	#FFFFFF	#000000	##FFFFFF
##47431B	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494117

Deuteranopia (green-blind)

#4A431D

Tritanopia (blue-blind)

#4C3E3A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #47431b;
/* rgb */ color: rgb(71, 67, 27);
/* oklch */ color: oklch(37.7% 0.059 103.6);

Tailwind

colors: {
  custom: {
    50: '#7c7659',
    500: '#47431b',
    950: '#000000',
  },
}

SCSS

$custom: #47431b;
$custom-light: #7c7659;
$custom-dark: #000000;

JSON

{
  "hex": "#47431b",
  "rgb": {
    "r": 71,
    "g": 67,
    "b": 27
  },
  "hsl": {
    "h": 54.545,
    "s": 44.898,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37719,
    "c": 0.05876,
    "h": 103.6
  },
  "luminance": 0.05433
}

Semantic roles & 50–950 ramp

primary

#47431B

secondary

#41467D

accent

#5FD553

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#090803

muted

#7B7B78

Preview Lab

Preview with #47431B

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

Preview Lab → · Contrast checker → · Palette generator →