#4ED37A#4ED37A

#4ED37A is a light, vivid green. Relative luminance 0.496; OKLCH L 77.3% C 0.172 H 151.0°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#4ED37A
RGB	rgb(78, 211, 122)
HSL	hsl(140, 60%, 57%)
HSV	hsv(140, 63%, 83%)
CMYK	cmyk(63%, 0%, 42.2%, 17.3%)
CIE-LAB	lab(75.83, -55.59, 33.60)
CIE-LCH	lch(75.83, 64.95, 148.85°)
OKLab	oklab(77.27% -0.1501 0.0831)
OKLCH	oklch(77.27% 0.172 151)
XYZ	xyz(29.9467, 49.6103, 26.4061)
Luminance	0.4961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED37A #D34EA7

analogous

#65D34E #4ED37A #4ED3BD

triadic

#4ED37A #7A4ED3 #D37A4E

tetradic

#4ED37A #4E65D3 #D34EA7 #D3BD4E

square

#4ED37A #4E65D3 #D34EA7 #D3BD4E

split-complementary

#4ED37A #BD4ED3 #D34E65

monochromatic

#218542 #2DB65B #4ED37A #7FDF9F #B0EBC4

Accessibility & contrast

On white

1.92

#4ED37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#4ED37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED37A

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED37A	#FFFFFF	#000000	##000000
##4ED37A	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C274

Deuteranopia (green-blind)

#C3B680

Tritanopia (blue-blind)

#1BD0BD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ed37a;
/* rgb */ color: rgb(78, 211, 122);
/* oklch */ color: oklch(77.3% 0.172 151.0);

Tailwind

colors: {
  custom: {
    50: '#8de1a1',
    500: '#4ed37a',
    950: '#000000',
  },
}

SCSS

$custom: #4ed37a;
$custom-light: #8de1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed37a",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 122
  },
  "hsl": {
    "h": 139.85,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77268,
    "c": 0.17155,
    "h": 151
  },
  "luminance": 0.49613
}

Semantic roles & 50–950 ramp

primary

#4ED37A

secondary

#DAA3C8

accent

#44AFE3

background

#F9FDFA

surface

#F2FBF3

border

#CCD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ED37A

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

Preview Lab → · Contrast checker → · Palette generator →