#47390A#47390A

#47390A is a dark, moderate yellow. Relative luminance 0.043; OKLCH L 35.0% C 0.065 H 91.4°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#47390A
RGB	rgb(71, 57, 10)
HSL	hsl(46, 75%, 16%)
HSV	hsv(46, 86%, 28%)
CMYK	cmyk(0%, 19.7%, 85.9%, 72.2%)
CIE-LAB	lab(24.60, 0.59, 29.57)
CIE-LCH	lch(24.60, 29.58, 88.86°)
OKLab	oklab(35.03% -0.0015 0.0647)
OKLCH	oklch(35.03% 0.065 91.4)
XYZ	xyz(4.1167, 4.2880, 0.8979)
Luminance	0.0429 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47390A #0A1847

analogous

#471A0A #47390A #36470A

triadic

#47390A #0A4739 #390A47

tetradic

#47390A #0A471A #0A1847 #470A36

square

#47390A #0A471A #0A1847 #470A36

split-complementary

#47390A #0A3647 #1A0A47

monochromatic

#1B1604 #1B1604 #47390A #7D6412 #B28F19

Accessibility & contrast

On white

11.30

#47390A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#47390A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47390A

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47390A	#FFFFFF	#000000	##FFFFFF
##47390A	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403803

Deuteranopia (green-blind)

#443C0D

Tritanopia (blue-blind)

#4E3330

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #47390a;
/* rgb */ color: rgb(71, 57, 10);
/* oklch */ color: oklch(35.0% 0.065 91.4);

Tailwind

colors: {
  custom: {
    50: '#7d6f4d',
    500: '#47390a',
    950: '#000000',
  },
}

SCSS

$custom: #47390a;
$custom-light: #7d6f4d;
$custom-dark: #000000;

JSON

{
  "hex": "#47390a",
  "rgb": {
    "r": 71,
    "g": 57,
    "b": 10
  },
  "hsl": {
    "h": 46.23,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.35027,
    "c": 0.06471,
    "h": 91.4
  },
  "luminance": 0.04288
}

Semantic roles & 50–950 ramp

primary

#47390A

secondary

#293E84

accent

#61F236

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0701

muted

#7C7A77

Preview Lab

Preview with #47390A

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

Preview Lab → · Contrast checker → · Palette generator →