#4FDD64#4FDD64

#4FDD64 is a light, highly saturated green. Relative luminance 0.543; OKLCH L 79.5% C 0.203 H 145.9°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#4FDD64
RGB	rgb(79, 221, 100)
HSL	hsl(129, 68%, 59%)
HSV	hsv(129, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 54.8%, 13.3%)
CIE-LAB	lab(78.63, -62.32, 47.83)
CIE-LCH	lch(78.63, 78.56, 142.50°)
OKLab	oklab(79.49% -0.1684 0.1141)
OKLCH	oklch(79.49% 0.203 145.9)
XYZ	xyz(31.3791, 54.2921, 20.8799)
Luminance	0.5430 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDD64 #DD4FC8

analogous

#81DD4F #4FDD64 #4FDDAB

triadic

#4FDD64 #644FDD #DD644F

tetradic

#4FDD64 #4F81DD #DD4FC8 #DDAB4F

square

#4FDD64 #4F81DD #DD4FC8 #DDAB4F

split-complementary

#4FDD64 #AB4FDD #DD4F81

monochromatic

#1D952F #27C83F #4FDD64 #82E791 #B6F1BE

Accessibility & contrast

On white

1.77

#4FDD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#4FDD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDD64

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDD64	#FFFFFF	#000000	##000000
##4FDD64	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA59

Deuteranopia (green-blind)

#CFBE6D

Tritanopia (blue-blind)

#27D8C2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4fdd64;
/* rgb */ color: rgb(79, 221, 100);
/* oklch */ color: oklch(79.5% 0.203 145.9);

Tailwind

colors: {
  custom: {
    50: '#90e993',
    500: '#4fdd64',
    950: '#000000',
  },
}

SCSS

$custom: #4fdd64;
$custom-light: #90e993;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdd64",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 100
  },
  "hsl": {
    "h": 128.873,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79491,
    "c": 0.20346,
    "h": 145.9
  },
  "luminance": 0.54295
}

Semantic roles & 50–950 ramp

primary

#4FDD64

secondary

#99378B

accent

#3DD1EA

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #4FDD64

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

Preview Lab → · Contrast checker → · Palette generator →