#4ED66F#4ED66F

#4ED66F is a light, vivid green. Relative luminance 0.509; OKLCH L 77.8% C 0.185 H 148.3°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#4ED66F
RGB	rgb(78, 214, 111)
HSL	hsl(135, 62%, 57%)
HSV	hsv(135, 64%, 84%)
CMYK	cmyk(63.6%, 0%, 48.1%, 16.1%)
CIE-LAB	lab(76.59, -58.46, 40.07)
CIE-LCH	lch(76.59, 70.88, 145.57°)
OKLab	oklab(77.85% -0.1578 0.0975)
OKLCH	oklch(77.85% 0.185 148.3)
XYZ	xyz(30.0555, 50.8575, 23.2684)
Luminance	0.5086 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED66F #D64EB5

analogous

#71D64E #4ED66F #4ED6B3

triadic

#4ED66F #6F4ED6 #D66F4E

tetradic

#4ED66F #4E71D6 #D64EB5 #D6B34E

square

#4ED66F #4E71D6 #D64EB5 #D6B34E

split-complementary

#4ED66F #B34ED6 #D64E71

monochromatic

#208A3A #2BBB4E #4ED66F #80E297 #B1EDC0

Accessibility & contrast

On white

1.88

#4ED66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#4ED66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED66F

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED66F	#FFFFFF	#000000	##000000
##4ED66F	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C467

Deuteranopia (green-blind)

#C7B876

Tritanopia (blue-blind)

#22D2BE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4ed66f;
/* rgb */ color: rgb(78, 214, 111);
/* oklch */ color: oklch(77.8% 0.185 148.3);

Tailwind

colors: {
  custom: {
    50: '#8ee49a',
    500: '#4ed66f',
    950: '#000000',
  },
}

SCSS

$custom: #4ed66f;
$custom-light: #8ee49a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed66f",
  "rgb": {
    "r": 78,
    "g": 214,
    "b": 111
  },
  "hsl": {
    "h": 134.559,
    "s": 62.385,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77845,
    "c": 0.18546,
    "h": 148.3
  },
  "luminance": 0.50861
}

Semantic roles & 50–950 ramp

primary

#4ED66F

secondary

#90387B

accent

#42BEE5

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #4ED66F

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

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