#4FD866#4FD866

#4FD866 is a light, vivid green. Relative luminance 0.517; OKLCH L 78.3% C 0.196 H 146.4°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#4FD866
RGB	rgb(79, 216, 102)
HSL	hsl(130, 64%, 58%)
HSV	hsv(130, 63%, 85%)
CMYK	cmyk(63.4%, 0%, 52.8%, 15.3%)
CIE-LAB	lab(77.12, -60.28, 45.07)
CIE-LCH	lch(77.12, 75.26, 143.22°)
OKLab	oklab(78.25% -0.1629 0.1082)
OKLCH	oklch(78.25% 0.196 146.4)
XYZ	xyz(30.1766, 51.7303, 20.9624)
Luminance	0.5173 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD866 #D84FC1

analogous

#7CD84F #4FD866 #4FD8AA

triadic

#4FD866 #664FD8 #D8664F

tetradic

#4FD866 #4F7CD8 #D84FC1 #D8AA4F

square

#4FD866 #4F7CD8 #D84FC1 #D8AA4F

split-complementary

#4FD866 #AA4FD8 #D84F7C

monochromatic

#1F8D32 #2ABF43 #4FD866 #81E392 #B3EEBD

Accessibility & contrast

On white

1.85

#4FD866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#4FD866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD866

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD866	#FFFFFF	#000000	##000000
##4FD866	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC65C

Deuteranopia (green-blind)

#CABA6E

Tritanopia (blue-blind)

#29D3BE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4fd866;
/* rgb */ color: rgb(79, 216, 102);
/* oklch */ color: oklch(78.3% 0.196 146.4);

Tailwind

colors: {
  custom: {
    50: '#8fe594',
    500: '#4fd866',
    950: '#000000',
  },
}

SCSS

$custom: #4fd866;
$custom-light: #8fe594;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd866",
  "rgb": {
    "r": 79,
    "g": 216,
    "b": 102
  },
  "hsl": {
    "h": 130.073,
    "s": 63.721,
    "l": 57.843
  },
  "oklch": {
    "l": 0.7825,
    "c": 0.19552,
    "h": 146.4
  },
  "luminance": 0.51733
}

Semantic roles & 50–950 ramp

primary

#4FD866

secondary

#933884

accent

#41CBE7

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #4FD866

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

Preview Lab → · Contrast checker → · Palette generator →