#47430B#47430B

#47430B is a dark, moderate yellow. Relative luminance 0.054; OKLCH L 37.6% C 0.073 H 105.2°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#47430B
RGB	rgb(71, 67, 11)
HSL	hsl(56, 73%, 16%)
HSV	hsv(56, 85%, 28%)
CMYK	cmyk(0%, 5.6%, 84.5%, 72.2%)
CIE-LAB	lab(27.79, -5.65, 32.14)
CIE-LCH	lch(27.79, 32.63, 99.97°)
OKLab	oklab(37.55% -0.0191 0.0704)
OKLCH	oklch(37.55% 0.073 105.2)
XYZ	xyz(4.6663, 5.3782, 1.1089)
Luminance	0.0538 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47430B #0B0F47

analogous

#47250B #47430B #2D470B

triadic

#47430B #0B4743 #430B47

tetradic

#47430B #0B4725 #0B0F47 #470B2D

square

#47430B #0B4725 #0B0F47 #470B2D

split-complementary

#47430B #0B2D47 #250B47

monochromatic

#1A1904 #1A1904 #47430B #7C7513 #B1A71B

Accessibility & contrast

On white

10.12

#47430B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#47430B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47430B

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47430B	#FFFFFF	#000000	##FFFFFF
##47430B	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4002

Deuteranopia (green-blind)

#4B430F

Tritanopia (blue-blind)

#4D3E38

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #47430b;
/* rgb */ color: rgb(71, 67, 11);
/* oklch */ color: oklch(37.6% 0.073 105.2);

Tailwind

colors: {
  custom: {
    50: '#7d764f',
    500: '#47430b',
    950: '#000000',
  },
}

SCSS

$custom: #47430b;
$custom-light: #7d764f;
$custom-dark: #000000;

JSON

{
  "hex": "#47430b",
  "rgb": {
    "r": 71,
    "g": 67,
    "b": 11
  },
  "hsl": {
    "h": 56,
    "s": 73.171,
    "l": 16.078
  },
  "oklch": {
    "l": 0.37553,
    "c": 0.0729,
    "h": 105.2
  },
  "luminance": 0.05378
}

Semantic roles & 50–950 ramp

primary

#47430B

secondary

#2A3083

accent

#44F038

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #47430B

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

Preview Lab → · Contrast checker → · Palette generator →