#4FD863#4FD863

#4FD863 is a light, vivid green. Relative luminance 0.517; OKLCH L 78.2% C 0.198 H 145.9°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#4FD863
RGB	rgb(79, 216, 99)
HSL	hsl(129, 64%, 58%)
HSV	hsv(129, 63%, 85%)
CMYK	cmyk(63.4%, 0%, 54.2%, 15.3%)
CIE-LAB	lab(77.08, -60.68, 46.44)
CIE-LCH	lch(77.08, 76.41, 142.57°)
OKLab	oklab(78.21% -0.164 0.111)
OKLCH	oklch(78.21% 0.198 145.9)
XYZ	xyz(30.0305, 51.6718, 20.1930)
Luminance	0.5168 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD863 #D84FC4

analogous

#7FD84F #4FD863 #4FD8A7

triadic

#4FD863 #634FD8 #D8634F

tetradic

#4FD863 #4F7FD8 #D84FC4 #D8A74F

square

#4FD863 #4F7FD8 #D84FC4 #D8A74F

split-complementary

#4FD863 #A74FD8 #D84F7F

monochromatic

#1F8D2F #2ABF40 #4FD863 #81E38F #B3EEBC

Accessibility & contrast

On white

1.85

#4FD863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#4FD863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD863

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD863	#FFFFFF	#000000	##000000
##4FD863	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)

#DBC558

Deuteranopia (green-blind)

#CABA6C

Tritanopia (blue-blind)

#2AD3BE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4fd863;
/* rgb */ color: rgb(79, 216, 99);
/* oklch */ color: oklch(78.2% 0.198 145.9);

Tailwind

colors: {
  custom: {
    50: '#8fe592',
    500: '#4fd863',
    950: '#000000',
  },
}

SCSS

$custom: #4fd863;
$custom-light: #8fe592;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd863",
  "rgb": {
    "r": 79,
    "g": 216,
    "b": 99
  },
  "hsl": {
    "h": 128.759,
    "s": 63.721,
    "l": 57.843
  },
  "oklch": {
    "l": 0.78209,
    "c": 0.19805,
    "h": 145.9
  },
  "luminance": 0.51675
}

Semantic roles & 50–950 ramp

primary

#4FD863

secondary

#933886

accent

#41CFE7

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #4FD863

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

Preview Lab → · Contrast checker → · Palette generator →