#73DD40#73DD40

#73DD40 is a light, highly saturated green. Relative luminance 0.557; OKLCH L 80.4% C 0.214 H 137.5°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#73DD40
RGB	rgb(115, 221, 64)
HSL	hsl(101, 70%, 56%)
HSV	hsv(101, 71%, 87%)
CMYK	cmyk(48%, 0%, 71%, 13.3%)
CIE-LAB	lab(79.46, -57.04, 64.07)
CIE-LCH	lch(79.46, 85.78, 131.68°)
OKLab	oklab(80.39% -0.1579 0.1449)
OKLCH	oklch(80.39% 0.214 137.5)
XYZ	xyz(33.8510, 55.7256, 13.8219)
Luminance	0.5573 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DD40 #AA40DD

analogous

#C1DD40 #73DD40 #40DD5B

triadic

#73DD40 #4073DD #DD4073

tetradic

#73DD40 #40C1DD #AA40DD #DD5B40

square

#73DD40 #40C1DD #AA40DD #DD5B40

split-complementary

#73DD40 #5B40DD #DD40C1

monochromatic

#3D8A19 #55BE22 #73DD40 #99E674 #BFEFA8

Accessibility & contrast

On white

1.73

#73DD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#73DD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DD40

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DD40	#FFFFFF	#000000	##000000
##73DD40	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA25

Deuteranopia (green-blind)

#D6C24F

Tritanopia (blue-blind)

#6CD5BE

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #73dd40;
/* rgb */ color: rgb(115, 221, 64);
/* oklch */ color: oklch(80.4% 0.214 137.5);

Tailwind

colors: {
  custom: {
    50: '#a4e87e',
    500: '#73dd40',
    950: '#000000',
  },
}

SCSS

$custom: #73dd40;
$custom-light: #a4e87e;
$custom-dark: #000000;

JSON

{
  "hex": "#73dd40",
  "rgb": {
    "r": 115,
    "g": 221,
    "b": 64
  },
  "hsl": {
    "h": 100.51,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80389,
    "c": 0.21431,
    "h": 137.5
  },
  "luminance": 0.55728
}

Semantic roles & 50–950 ramp

primary

#73DD40

secondary

#713190

accent

#3BEDB3

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #73DD40

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

Preview Lab → · Contrast checker → · Palette generator →