#4EC73A#4EC73A

#4EC73A is a light, highly saturated green. Relative luminance 0.428; OKLCH L 73.4% C 0.208 H 141.0°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4EC73A
RGB	rgb(78, 199, 58)
HSL	hsl(111, 56%, 50%)
HSV	hsv(111, 71%, 78%)
CMYK	cmyk(60.8%, 0%, 70.9%, 22%)
CIE-LAB	lab(71.40, -59.26, 57.61)
CIE-LCH	lch(71.40, 82.64, 135.81°)
OKLab	oklab(73.38% -0.162 0.131)
OKLCH	oklch(73.38% 0.208 141)
XYZ	xyz(24.3278, 42.7698, 10.9755)
Luminance	0.4277 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC73A #B33AC7

analogous

#95C73A #4EC73A #3AC76C

triadic

#4EC73A #3A4EC7 #C73A4E

tetradic

#4EC73A #3A95C7 #B33AC7 #C76C3A

square

#4EC73A #3A95C7 #B33AC7 #C76C3A

split-complementary

#4EC73A #6C3AC7 #C73A95

monochromatic

#28691E #3B982B #4EC73A #79D56A #A4E299

Accessibility & contrast

On white

2.20

#4EC73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#4EC73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC73A

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC73A	#FFFFFF	#000000	##000000
##4EC73A	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB523

Deuteranopia (green-blind)

#BDAB48

Tritanopia (blue-blind)

#3BC1AB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ec73a;
/* rgb */ color: rgb(78, 199, 58);
/* oklch */ color: oklch(73.4% 0.208 141.0);

Tailwind

colors: {
  custom: {
    50: '#8dd978',
    500: '#4ec73a',
    950: '#000000',
  },
}

SCSS

$custom: #4ec73a;
$custom-light: #8dd978;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec73a",
  "rgb": {
    "r": 78,
    "g": 199,
    "b": 58
  },
  "hsl": {
    "h": 111.489,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73383,
    "c": 0.20833,
    "h": 141
  },
  "luminance": 0.42772
}

Semantic roles & 50–950 ramp

primary

#4EC73A

secondary

#C58FCE

accent

#49DFCA

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #4EC73A

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

Preview Lab → · Contrast checker → · Palette generator →