#73B338#73B338

#73B338 is a light, vivid yellow-green. Relative luminance 0.362; OKLCH L 69.9% C 0.167 H 132.9°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#73B338
RGB	rgb(115, 179, 56)
HSL	hsl(91, 52%, 46%)
HSV	hsv(91, 69%, 70%)
CMYK	cmyk(35.8%, 0%, 68.7%, 29.8%)
CIE-LAB	lab(66.65, -40.64, 53.91)
CIE-LCH	lch(66.65, 67.51, 127.01°)
OKLab	oklab(69.88% -0.114 0.1225)
OKLCH	oklch(69.88% 0.167 132.9)
XYZ	xyz(23.9038, 36.1696, 9.4626)
Luminance	0.3617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B338 #7838B3

analogous

#B0B338 #73B338 #38B33B

triadic

#73B338 #3873B3 #B33873

tetradic

#73B338 #38B0B3 #7838B3 #B33B38

square

#73B338 #38B0B3 #7838B3 #B33B38

split-complementary

#73B338 #3B38B3 #B338B0

monochromatic

#37561B #558429 #73B338 #92CC5C #B1DB8B

Accessibility & contrast

On white

2.55

#73B338 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#73B338 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B338

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B338	#FFFFFF	#000000	##000000
##73B338	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA526

Deuteranopia (green-blind)

#B1A043

Tritanopia (blue-blind)

#74AC9A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #73b338;
/* rgb */ color: rgb(115, 179, 56);
/* oklch */ color: oklch(69.9% 0.167 132.9);

Tailwind

colors: {
  custom: {
    50: '#a0ca75',
    500: '#73b338',
    950: '#000000',
  },
}

SCSS

$custom: #73b338;
$custom-light: #a0ca75;
$custom-dark: #000000;

JSON

{
  "hex": "#73b338",
  "rgb": {
    "r": 115,
    "g": 179,
    "b": 56
  },
  "hsl": {
    "h": 91.22,
    "s": 52.34,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69878,
    "c": 0.16738,
    "h": 132.9
  },
  "luminance": 0.36171
}

Semantic roles & 50–950 ramp

primary

#73B338

secondary

#A582C5

accent

#4CDC97

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #73B338

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

Preview Lab → · Contrast checker → · Palette generator →