#4FDD63#4FDD63

#4FDD63 is a light, highly saturated green. Relative luminance 0.543; OKLCH L 79.5% C 0.204 H 145.7°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#4FDD63
RGB	rgb(79, 221, 99)
HSL	hsl(128, 68%, 59%)
HSV	hsv(128, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 55.2%, 13.3%)
CIE-LAB	lab(78.62, -62.45, 48.27)
CIE-LCH	lch(78.62, 78.94, 142.30°)
OKLab	oklab(79.48% -0.1688 0.115)
OKLCH	oklch(79.48% 0.204 145.7)
XYZ	xyz(31.3310, 54.2728, 20.6265)
Luminance	0.5428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDD63 #DD4FC9

analogous

#82DD4F #4FDD63 #4FDDAA

triadic

#4FDD63 #634FDD #DD634F

tetradic

#4FDD63 #4F82DD #DD4FC9 #DDAA4F

square

#4FDD63 #4F82DD #DD4FC9 #DDAA4F

split-complementary

#4FDD63 #AA4FDD #DD4F82

monochromatic

#1D952E #27C83D #4FDD63 #82E790 #B6F1BE

Accessibility & contrast

On white

1.77

#4FDD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#4FDD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDD63

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDD63	#FFFFFF	#000000	##000000
##4FDD63	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)

#E0CA57

Deuteranopia (green-blind)

#CFBE6C

Tritanopia (blue-blind)

#27D8C2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4fdd63;
/* rgb */ color: rgb(79, 221, 99);
/* oklch */ color: oklch(79.5% 0.204 145.7);

Tailwind

colors: {
  custom: {
    50: '#90e992',
    500: '#4fdd63',
    950: '#000000',
  },
}

SCSS

$custom: #4fdd63;
$custom-light: #90e992;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdd63",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 99
  },
  "hsl": {
    "h": 128.451,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79478,
    "c": 0.20428,
    "h": 145.7
  },
  "luminance": 0.54276
}

Semantic roles & 50–950 ramp

primary

#4FDD63

secondary

#99378B

accent

#3DD2EA

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #4FDD63

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

Preview Lab → · Contrast checker → · Palette generator →