#3FD841#3FD841

#3FD841 is a light, highly saturated green. Relative luminance 0.505; OKLCH L 77.4% C 0.228 H 143.1°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX#3FD841
RGBrgb(63, 216, 65)
HSLhsl(121, 66%, 55%)
HSVhsv(121, 71%, 85%)
CMYKcmyk(70.8%, 0%, 69.9%, 15.3%)
CIE-LABlab(76.40, -67.36, 60.07)
CIE-LCHlch(76.40, 90.25, 138.27°)
OKLaboklab(77.44% -0.1828 0.1371)
OKLCHoklch(77.44% 0.228 143.1)
XYZxyz(27.5582, 50.5471, 13.3042)
Luminance0.5055 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FD841 #D83FD6
analogous
#8AD83F #3FD841 #3FD88D
triadic
#3FD841 #413FD8 #D8413F
tetradic
#3FD841 #3F8AD8 #D83FD6 #D88D3F
square
#3FD841 #3F8AD8 #D83FD6 #D88D3F
split-complementary
#3FD841 #8D3FD8 #D83F8A
monochromatic
#1A821C #25B527 #3FD841 #72E273 #A5EDA6

Accessibility & contrast

On white

1.89
#3FD841 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.11
#3FD841 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD841
11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FD841#FFFFFF#000000##000000
##3FD8411.001.8911.1111.11
#FFFFFF1.891.0021.0021.00
#00000011.1121.001.001.00
##00000011.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC429
Deuteranopia (green-blind)
#CBB850
Tritanopia (blue-blind)
#01D2BA
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #3fd841;
/* rgb */ color: rgb(63, 216, 65);
/* oklch */ color: oklch(77.4% 0.228 143.1);
Tailwind
colors: {
  custom: {
    50: '#8ae57e',
    500: '#3fd841',
    950: '#000000',
  },
}
SCSS
$custom: #3fd841;
$custom-light: #8ae57e;
$custom-dark: #000000;
JSON
{
  "hex": "#3fd841",
  "rgb": {
    "r": 63,
    "g": 216,
    "b": 65
  },
  "hsl": {
    "h": 120.784,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.77441,
    "c": 0.22848,
    "h": 143.1
  },
  "luminance": 0.5055
}

Semantic roles & 50–950 ramp

primary
#3FD841
secondary
#893288
accent
#3FE7E9
background
#FCFEFB
surface
#F4FCF2
border
#CED5CC
text
#0D160A
muted
#7F847D

Preview Lab

Preview with #3FD841

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

Preview Lab → · Contrast checker → · Palette generator →

#3FD841 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva