#3FDB46#3FDB46

#3FDB46 is a light, highly saturated green. Relative luminance 0.522; OKLCH L 78.3% C 0.229 H 143.6°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX#3FDB46
RGBrgb(63, 219, 70)
HSLhsl(123, 68%, 55%)
HSVhsv(123, 71%, 86%)
CMYKcmyk(71.2%, 0%, 68%, 14.1%)
CIE-LABlab(77.38, -67.88, 59.19)
CIE-LCHlch(77.38, 90.06, 138.91°)
OKLaboklab(78.26% -0.1839 0.1358)
OKLCHoklch(78.26% 0.229 143.6)
XYZxyz(28.4851, 52.1588, 14.3596)
Luminance0.5216 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FDB46 #DB3FD4
analogous
#86DB3F #3FDB46 #3FDB94
triadic
#3FDB46 #463FDB #DB463F
tetradic
#3FDB46 #3F86DB #DB3FD4 #DB943F
square
#3FDB46 #3F86DB #DB3FD4 #DB943F
split-complementary
#3FDB46 #943FDB #DB3F86
monochromatic
#19861E #23BA2A #3FDB46 #73E578 #A6EEA9

Accessibility & contrast

On white

1.84
#3FDB46 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.43
#3FDB46 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDB46
11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FDB46#FFFFFF#000000##000000
##3FDB461.001.8411.4311.43
#FFFFFF1.841.0021.0021.00
#00000011.4321.001.001.00
##00000011.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#DFC731
Deuteranopia (green-blind)
#CEBA54
Tritanopia (blue-blind)
#00D5BD
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #3fdb46;
/* rgb */ color: rgb(63, 219, 70);
/* oklch */ color: oklch(78.3% 0.229 143.6);
Tailwind
colors: {
  custom: {
    50: '#8ae781',
    500: '#3fdb46',
    950: '#000000',
  },
}
SCSS
$custom: #3fdb46;
$custom-light: #8ae781;
$custom-dark: #000000;
JSON
{
  "hex": "#3fdb46",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 70
  },
  "hsl": {
    "h": 122.692,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78259,
    "c": 0.22866,
    "h": 143.6
  },
  "luminance": 0.52162
}

Semantic roles & 50–950 ramp

primary
#3FDB46
secondary
#8D3289
accent
#3DE3EB
background
#FCFEFB
surface
#F4FDF2
border
#CED5CC
text
#0E160B
muted
#7F847E

Preview Lab

Preview with #3FDB46

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

Preview Lab → · Contrast checker → · Palette generator →

#3FDB46 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva