#4ED66A#4ED66A

#4ED66A is a light, vivid green. Relative luminance 0.508; OKLCH L 77.8% C 0.190 H 147.3°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#4ED66A
RGB	rgb(78, 214, 106)
HSL	hsl(132, 62%, 57%)
HSV	hsv(132, 64%, 84%)
CMYK	cmyk(63.6%, 0%, 50.5%, 16.1%)
CIE-LAB	lab(76.53, -59.20, 42.42)
CIE-LCH	lch(76.53, 72.83, 144.37°)
OKLab	oklab(77.77% -0.1598 0.1025)
OKLCH	oklch(77.77% 0.19 147.3)
XYZ	xyz(29.7879, 50.7504, 21.8589)
Luminance	0.5075 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED66A #D64EBA

analogous

#76D64E #4ED66A #4ED6AE

triadic

#4ED66A #6A4ED6 #D66A4E

tetradic

#4ED66A #4E76D6 #D64EBA #D6AE4E

square

#4ED66A #4E76D6 #D64EBA #D6AE4E

split-complementary

#4ED66A #AE4ED6 #D64E76

monochromatic

#208A36 #2BBB49 #4ED66A #80E294 #B1EDBE

Accessibility & contrast

On white

1.88

#4ED66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#4ED66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED66A

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED66A	#FFFFFF	#000000	##000000
##4ED66A	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C461

Deuteranopia (green-blind)

#C7B872

Tritanopia (blue-blind)

#25D2BD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4ed66a;
/* rgb */ color: rgb(78, 214, 106);
/* oklch */ color: oklch(77.8% 0.190 147.3);

Tailwind

colors: {
  custom: {
    50: '#8ee497',
    500: '#4ed66a',
    950: '#000000',
  },
}

SCSS

$custom: #4ed66a;
$custom-light: #8ee497;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed66a",
  "rgb": {
    "r": 78,
    "g": 214,
    "b": 106
  },
  "hsl": {
    "h": 132.353,
    "s": 62.385,
    "l": 57.255
  },
  "oklch": {
    "l": 0.7777,
    "c": 0.18989,
    "h": 147.3
  },
  "luminance": 0.50753
}

Semantic roles & 50–950 ramp

primary

#4ED66A

secondary

#90387E

accent

#42C4E5

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #4ED66A

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

Preview Lab → · Contrast checker → · Palette generator →