#73A131#73A131

#73A131 is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 65.3% C 0.149 H 129.2°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#73A131
RGB	rgb(115, 161, 49)
HSL	hsl(85, 53%, 41%)
HSV	hsv(85, 70%, 63%)
CMYK	cmyk(28.6%, 0%, 69.6%, 36.9%)
CIE-LAB	lab(61.09, -33.09, 50.94)
CIE-LCH	lch(61.09, 60.75, 123.00°)
OKLab	oklab(65.34% -0.094 0.1153)
OKLCH	oklch(65.34% 0.149 129.2)
XYZ	xyz(20.3694, 29.3558, 7.4982)
Luminance	0.2936 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A131 #5F31A1

analogous

#A19731 #73A131 #3BA131

triadic

#73A131 #3173A1 #A13173

tetradic

#73A131 #31A197 #5F31A1 #A1313B

square

#73A131 #31A197 #5F31A1 #A1313B

split-complementary

#73A131 #313BA1 #9731A1

monochromatic

#304314 #517223 #73A131 #93C748 #AFD677

Accessibility & contrast

On white

3.06

#73A131 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#73A131 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #73A131

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A131	#FFFFFF	#000000	##000000
##73A131	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99620

Deuteranopia (green-blind)

#A2923B

Tritanopia (blue-blind)

#769A8B

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #73a131;
/* rgb */ color: rgb(115, 161, 49);
/* oklch */ color: oklch(65.3% 0.149 129.2);

Tailwind

colors: {
  custom: {
    50: '#9fbd70',
    500: '#73a131',
    950: '#000000',
  },
}

SCSS

$custom: #73a131;
$custom-light: #9fbd70;
$custom-dark: #000000;

JSON

{
  "hex": "#73a131",
  "rgb": {
    "r": 115,
    "g": 161,
    "b": 49
  },
  "hsl": {
    "h": 84.643,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.65339,
    "c": 0.14878,
    "h": 129.2
  },
  "luminance": 0.29356
}

Semantic roles & 50–950 ramp

primary

#73A131

secondary

#9070BE

accent

#4BDD87

background

#FAFBF7

surface

#F3F6ED

border

#CDD0C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #73A131

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

Preview Lab → · Contrast checker → · Palette generator →