#4ED866#4ED866

#4ED866 is a light, vivid green. Relative luminance 0.517; OKLCH L 78.2% C 0.196 H 146.5°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#4ED866
RGB	rgb(78, 216, 102)
HSL	hsl(130, 64%, 58%)
HSV	hsv(130, 64%, 85%)
CMYK	cmyk(63.9%, 0%, 52.8%, 15.3%)
CIE-LAB	lab(77.09, -60.48, 45.03)
CIE-LCH	lch(77.09, 75.40, 143.33°)
OKLab	oklab(78.22% -0.1634 0.1081)
OKLCH	oklch(78.22% 0.196 146.5)
XYZ	xyz(30.0940, 51.6877, 20.9586)
Luminance	0.5169 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED866 #D84EC0

analogous

#7BD84E #4ED866 #4ED8AB

triadic

#4ED866 #664ED8 #D8664E

tetradic

#4ED866 #4E7BD8 #D84EC0 #D8AB4E

square

#4ED866 #4E7BD8 #D84EC0 #D8AB4E

split-complementary

#4ED866 #AB4ED8 #D84E7B

monochromatic

#1F8D32 #2ABF44 #4ED866 #80E391 #B2EEBD

Accessibility & contrast

On white

1.85

#4ED866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#4ED866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED866

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED866	#FFFFFF	#000000	##000000
##4ED866	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC65C

Deuteranopia (green-blind)

#CABA6E

Tritanopia (blue-blind)

#26D3BE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4ed866;
/* rgb */ color: rgb(78, 216, 102);
/* oklch */ color: oklch(78.2% 0.196 146.5);

Tailwind

colors: {
  custom: {
    50: '#8ee594',
    500: '#4ed866',
    950: '#000000',
  },
}

SCSS

$custom: #4ed866;
$custom-light: #8ee594;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed866",
  "rgb": {
    "r": 78,
    "g": 216,
    "b": 102
  },
  "hsl": {
    "h": 130.435,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78221,
    "c": 0.19589,
    "h": 146.5
  },
  "luminance": 0.51691
}

Semantic roles & 50–950 ramp

primary

#4ED866

secondary

#923883

accent

#41CAE7

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #4ED866

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

Preview Lab → · Contrast checker → · Palette generator →