#73CA3E#73CA3E

#73CA3E is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 75.7% C 0.193 H 136.0°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#73CA3E
RGB	rgb(115, 202, 62)
HSL	hsl(97, 57%, 52%)
HSV	hsv(97, 69%, 79%)
CMYK	cmyk(43.1%, 0%, 69.3%, 20.8%)
CIE-LAB	lab(73.70, -49.78, 58.89)
CIE-LCH	lch(73.70, 77.12, 130.21°)
OKLab	oklab(75.66% -0.1384 0.1338)
OKLCH	oklch(75.66% 0.193 136)
XYZ	xyz(29.0595, 46.2320, 11.9490)
Luminance	0.4623 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CA3E #953ECA

analogous

#B9CA3E #73CA3E #3ECA4F

triadic

#73CA3E #3E73CA #CA3E73

tetradic

#73CA3E #3EB9CA #953ECA #CA4F3E

square

#73CA3E #3EB9CA #953ECA #CA4F3E

split-complementary

#73CA3E #4F3ECA #CA3EB9

monochromatic

#3D6F1F #579F2C #73CA3E #96D76E #B9E49E

Accessibility & contrast

On white

2.05

#73CA3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#73CA3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CA3E

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CA3E	#FFFFFF	#000000	##000000
##73CA3E	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA28

Deuteranopia (green-blind)

#C5B24B

Tritanopia (blue-blind)

#70C3AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #73ca3e;
/* rgb */ color: rgb(115, 202, 62);
/* oklch */ color: oklch(75.7% 0.193 136.0);

Tailwind

colors: {
  custom: {
    50: '#a2db7b',
    500: '#73ca3e',
    950: '#000000',
  },
}

SCSS

$custom: #73ca3e;
$custom-light: #a2db7b;
$custom-dark: #000000;

JSON

{
  "hex": "#73ca3e",
  "rgb": {
    "r": 115,
    "g": 202,
    "b": 62
  },
  "hsl": {
    "h": 97.286,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75655,
    "c": 0.19251,
    "h": 136
  },
  "luminance": 0.46234
}

Semantic roles & 50–950 ramp

primary

#73CA3E

secondary

#B993D1

accent

#48E0A6

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #73CA3E

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

Preview Lab → · Contrast checker → · Palette generator →