#473E03#473E03

#473E03 is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.2% C 0.073 H 99.7°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#473E03
RGB	rgb(71, 62, 3)
HSL	hsl(52, 92%, 15%)
HSV	hsv(52, 96%, 28%)
CMYK	cmyk(0%, 12.7%, 95.8%, 72.2%)
CIE-LAB	lab(26.13, -2.92, 33.86)
CIE-LCH	lch(26.13, 33.99, 94.94°)
OKLab	oklab(36.22% -0.0124 0.0722)
OKLCH	oklch(36.22% 0.073 99.7)
XYZ	xyz(4.3378, 4.7916, 0.7825)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473E03 #030C47

analogous

#471C03 #473E03 #2E4703

triadic

#473E03 #03473E #3E0347

tetradic

#473E03 #03471C #030C47 #47032E

square

#473E03 #03471C #030C47 #47032E

split-complementary

#473E03 #032E47 #1C0347

monochromatic

#1D1A01 #1D1A01 #473E03 #827105 #BCA508

Accessibility & contrast

On white

10.72

#473E03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#473E03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473E03

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473E03	#FFFFFF	#000000	##FFFFFF
##473E03	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C00

Deuteranopia (green-blind)

#483F07

Tritanopia (blue-blind)

#4E3834

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #473e03;
/* rgb */ color: rgb(71, 62, 3);
/* oklch */ color: oklch(36.2% 0.073 99.7);

Tailwind

colors: {
  custom: {
    50: '#7d724a',
    500: '#473e03',
    950: '#000000',
  },
}

SCSS

$custom: #473e03;
$custom-light: #7d724a;
$custom-dark: #000000;

JSON

{
  "hex": "#473e03",
  "rgb": {
    "r": 71,
    "g": 62,
    "b": 3
  },
  "hsl": {
    "h": 52.059,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.36223,
    "c": 0.07323,
    "h": 99.7
  },
  "luminance": 0.04791
}

Semantic roles & 50–950 ramp

primary

#473E03

secondary

#1E2C88

accent

#45FF29

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0801

muted

#7C7B77

Preview Lab

Preview with #473E03

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

Preview Lab → · Contrast checker → · Palette generator →