#3FDA50#3FDA50

#3FDA50 is a light, highly saturated green. Relative luminance 0.518; OKLCH L 78.1% C 0.221 H 144.6°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX#3FDA50
RGBrgb(63, 218, 80)
HSLhsl(127, 68%, 55%)
HSVhsv(127, 71%, 85%)
CMYKcmyk(71.1%, 0%, 63.3%, 14.5%)
CIE-LABlab(77.15, -66.57, 54.89)
CIE-LCHlch(77.15, 86.28, 140.49°)
OKLaboklab(78.1% -0.18 0.1278)
OKLCHoklch(78.1% 0.221 144.6)
XYZxyz(28.5674, 51.7756, 16.0760)
Luminance0.5178 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FDA50 #DA3FC9
analogous
#7BDA3F #3FDA50 #3FDA9E
triadic
#3FDA50 #503FDA #DA503F
tetradic
#3FDA50 #3F7BDA #DA3FC9 #DA9E3F
square
#3FDA50 #3F7BDA #DA3FC9 #DA9E3F
split-complementary
#3FDA50 #9E3FDA #DA3F7B
monochromatic
#1A8525 #24B834 #3FDA50 #72E47F #A6EEAE

Accessibility & contrast

On white

1.85
#3FDA50 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.36
#3FDA50 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDA50
11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FDA50#FFFFFF#000000##000000
##3FDA501.001.8511.3611.36
#FFFFFF1.851.0021.0021.00
#00000011.3621.001.001.00
##00000011.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#DEC63F
Deuteranopia (green-blind)
#CCBA5C
Tritanopia (blue-blind)
#00D4BD
Achromatopsia (no color)
#BEBEBE

Design tokens & code

CSS
--color: #3fda50;
/* rgb */ color: rgb(63, 218, 80);
/* oklch */ color: oklch(78.1% 0.221 144.6);
Tailwind
colors: {
  custom: {
    50: '#89e786',
    500: '#3fda50',
    950: '#000000',
  },
}
SCSS
$custom: #3fda50;
$custom-light: #89e786;
$custom-dark: #000000;
JSON
{
  "hex": "#3fda50",
  "rgb": {
    "r": 63,
    "g": 218,
    "b": 80
  },
  "hsl": {
    "h": 126.581,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78095,
    "c": 0.22073,
    "h": 144.6
  },
  "luminance": 0.51779
}

Semantic roles & 50–950 ramp

primary
#3FDA50
secondary
#8B3282
accent
#3DD8EB
background
#FCFEFC
surface
#F4FDF3
border
#CED5CD
text
#0D160C
muted
#7F847F

Preview Lab

Preview with #3FDA50

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

Preview Lab → · Contrast checker → · Palette generator →

#3FDA50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva