#73CA3A#73CA3A

#73CA3A is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 75.6% C 0.195 H 135.7°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#73CA3A
RGB	rgb(115, 202, 58)
HSL	hsl(96, 58%, 51%)
HSV	hsv(96, 71%, 79%)
CMYK	cmyk(43.1%, 0%, 71.3%, 20.8%)
CIE-LAB	lab(73.67, -50.07, 60.36)
CIE-LCH	lch(73.67, 78.43, 129.68°)
OKLab	oklab(75.62% -0.1395 0.1363)
OKLCH	oklch(75.62% 0.195 135.7)
XYZ	xyz(28.9538, 46.1897, 11.3920)
Luminance	0.4619 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CA3A #913ACA

analogous

#BBCA3A #73CA3A #3ACA49

triadic

#73CA3A #3A73CA #CA3A73

tetradic

#73CA3A #3ABBCA #913ACA #CA493A

square

#73CA3A #3ABBCA #913ACA #CA493A

split-complementary

#73CA3A #493ACA #CA3ABB

monochromatic

#3D6C1D #579D2A #73CA3A #95D76A #B8E49A

Accessibility & contrast

On white

2.05

#73CA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#73CA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CA3A

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CA3A	#FFFFFF	#000000	##000000
##73CA3A	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA21

Deuteranopia (green-blind)

#C6B248

Tritanopia (blue-blind)

#70C2AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #73ca3a;
/* rgb */ color: rgb(115, 202, 58);
/* oklch */ color: oklch(75.6% 0.195 135.7);

Tailwind

colors: {
  custom: {
    50: '#a2db79',
    500: '#73ca3a',
    950: '#000000',
  },
}

SCSS

$custom: #73ca3a;
$custom-light: #a2db79;
$custom-dark: #000000;

JSON

{
  "hex": "#73ca3a",
  "rgb": {
    "r": 115,
    "g": 202,
    "b": 58
  },
  "hsl": {
    "h": 96.25,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75624,
    "c": 0.19504,
    "h": 135.7
  },
  "luminance": 0.46191
}

Semantic roles & 50–950 ramp

primary

#73CA3A

secondary

#B790D0

accent

#47E1A4

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #73CA3A

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

Preview Lab → · Contrast checker → · Palette generator →