#47731C#47731C

#47731C is a mid, vivid yellow-green. Relative luminance 0.137; OKLCH L 50.5% C 0.125 H 132.8°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#47731C
RGB	rgb(71, 115, 28)
HSL	hsl(90, 61%, 28%)
HSV	hsv(90, 76%, 45%)
CMYK	cmyk(38.3%, 0%, 75.7%, 54.9%)
CIE-LAB	lab(43.78, -30.28, 40.90)
CIE-LCH	lch(43.78, 50.89, 126.51°)
OKLab	oklab(50.51% -0.0852 0.0919)
OKLCH	oklch(50.51% 0.125 132.8)
XYZ	xyz(8.9387, 13.6845, 3.2688)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47731C #481C73

analogous

#72731C #47731C #1C731D

triadic

#47731C #1C4773 #731C47

tetradic

#47731C #1C7273 #481C73 #731D1C

square

#47731C #1C7273 #481C73 #731D1C

split-complementary

#47731C #1D1C73 #731C72

monochromatic

#0F1906 #294210 #47731C #65A428 #84CF3A

Accessibility & contrast

On white

5.62

#47731C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#47731C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #47731C

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47731C	#FFFFFF	#000000	##FFFFFF
##47731C	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A0C

Deuteranopia (green-blind)

#726624

Tritanopia (blue-blind)

#476E62

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #47731c;
/* rgb */ color: rgb(71, 115, 28);
/* oklch */ color: oklch(50.5% 0.125 132.8);

Tailwind

colors: {
  custom: {
    50: '#7e9b5f',
    500: '#47731c',
    950: '#000000',
  },
}

SCSS

$custom: #47731c;
$custom-light: #7e9b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#47731c",
  "rgb": {
    "r": 71,
    "g": 115,
    "b": 28
  },
  "hsl": {
    "h": 90.345,
    "s": 60.839,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50514,
    "c": 0.12534,
    "h": 132.8
  },
  "luminance": 0.13685
}

Semantic roles & 50–950 ramp

primary

#47731C

secondary

#7643A7

accent

#44E495

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #47731C

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

Preview Lab → · Contrast checker → · Palette generator →