#73C138#73C138

#73C138 is a light, vivid yellow-green. Relative luminance 0.421; OKLCH L 73.4% C 0.185 H 134.6°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#73C138
RGB	rgb(115, 193, 56)
HSL	hsl(94, 55%, 49%)
HSV	hsv(94, 71%, 76%)
CMYK	cmyk(40.4%, 0%, 71%, 24.3%)
CIE-LAB	lab(70.92, -46.56, 58.30)
CIE-LCH	lch(70.92, 74.61, 128.61°)
OKLab	oklab(73.37% -0.1301 0.1317)
OKLCH	oklch(73.37% 0.185 134.6)
XYZ	xyz(26.8534, 42.0689, 10.4458)
Luminance	0.4207 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C138 #8638C1

analogous

#B8C138 #73C138 #38C142

triadic

#73C138 #3873C1 #C13873

tetradic

#73C138 #38B8C1 #8638C1 #C14238

square

#73C138 #38B8C1 #8638C1 #C14238

split-complementary

#73C138 #4238C1 #C138B8

monochromatic

#3A621C #57922A #73C138 #93D264 #B4E094

Accessibility & contrast

On white

2.23

#73C138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#73C138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C138

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C138	#FFFFFF	#000000	##000000
##73C138	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B221

Deuteranopia (green-blind)

#BEAB45

Tritanopia (blue-blind)

#72BAA6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #73c138;
/* rgb */ color: rgb(115, 193, 56);
/* oklch */ color: oklch(73.4% 0.185 134.6);

Tailwind

colors: {
  custom: {
    50: '#a1d477',
    500: '#73c138',
    950: '#000000',
  },
}

SCSS

$custom: #73c138;
$custom-light: #a1d477;
$custom-dark: #000000;

JSON

{
  "hex": "#73c138",
  "rgb": {
    "r": 115,
    "g": 193,
    "b": 56
  },
  "hsl": {
    "h": 94.161,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73367,
    "c": 0.18516,
    "h": 134.6
  },
  "luminance": 0.4207
}

Semantic roles & 50–950 ramp

primary

#73C138

secondary

#AF8ACB

accent

#49DE9E

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #73C138

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

Preview Lab → · Contrast checker → · Palette generator →