#3FD34E#3FD34E

#3FD34E is a light, highly saturated green. Relative luminance 0.482; OKLCH L 76.3% C 0.214 H 144.5°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX#3FD34E
RGBrgb(63, 211, 78)
HSLhsl(126, 63%, 54%)
HSVhsv(126, 70%, 83%)
CMYKcmyk(70.1%, 0%, 63%, 17.3%)
CIE-LABlab(74.95, -64.48, 53.28)
CIE-LCHlch(74.95, 83.64, 140.43°)
OKLaboklab(76.27% -0.1744 0.1242)
OKLCHoklch(76.27% 0.214 144.5)
XYZxyz(26.7176, 48.1924, 15.1003)
Luminance0.4819 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FD34E #D33FC4
analogous
#7AD33F #3FD34E #3FD398
triadic
#3FD34E #4E3FD3 #D34E3F
tetradic
#3FD34E #3F7AD3 #D33FC4 #D3983F
square
#3FD34E #3F7AD3 #D33FC4 #D3983F
split-complementary
#3FD34E #983FD3 #D33F7A
monochromatic
#1C7B26 #28AD35 #3FD34E #71DE7C #A3EAAA

Accessibility & contrast

On white

1.97
#3FD34E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.64
#3FD34E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD34E
10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FD34E#FFFFFF#000000##000000
##3FD34E1.001.9710.6410.64
#FFFFFF1.971.0021.0021.00
#00000010.6421.001.001.00
##00000010.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7C03E
Deuteranopia (green-blind)
#C5B45A
Tritanopia (blue-blind)
#00CDB7
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #3fd34e;
/* rgb */ color: rgb(63, 211, 78);
/* oklch */ color: oklch(76.3% 0.214 144.5);
Tailwind
colors: {
  custom: {
    50: '#88e285',
    500: '#3fd34e',
    950: '#000000',
  },
}
SCSS
$custom: #3fd34e;
$custom-light: #88e285;
$custom-dark: #000000;
JSON
{
  "hex": "#3fd34e",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 78
  },
  "hsl": {
    "h": 126.081,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76265,
    "c": 0.21407,
    "h": 144.5
  },
  "luminance": 0.48195
}

Semantic roles & 50–950 ramp

primary
#3FD34E
secondary
#D797D0
accent
#42D5E6
background
#F9FEF8
surface
#F1FCEF
border
#CBD5CA
text
#0D150B
muted
#7E847C

Preview Lab

Preview with #3FD34E

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

Preview Lab → · Contrast checker → · Palette generator →

#3FD34E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva