#3FD489#3FD489

#3FD489 is a light, vivid green. Relative luminance 0.499; OKLCH L 77.4% C 0.165 H 156.6°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX#3FD489
RGBrgb(63, 212, 137)
HSLhsl(150, 63%, 54%)
HSVhsv(150, 70%, 83%)
CMYKcmyk(70.3%, 0%, 35.4%, 16.9%)
CIE-LABlab(76.04, -55.88, 26.11)
CIE-LCHlch(76.04, 61.67, 154.96°)
OKLaboklab(77.42% -0.1513 0.0656)
OKLCHoklch(77.42% 0.165 156.6)
XYZxyz(30.1059, 49.9465, 31.7160)
Luminance0.4995 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FD489 #D43F8A
analogous
#40D43F #3FD489 #3FD4D4
triadic
#3FD489 #893FD4 #D4893F
tetradic
#3FD489 #3F40D4 #D43F8A #D4D43F
square
#3FD489 #3F40D4 #D43F8A #D4D43F
split-complementary
#3FD489 #D43FD4 #D43F40
monochromatic
#1C7D4C #27AF6A #3FD489 #71DFA8 #A3EAC6

Accessibility & contrast

On white

1.91
#3FD489 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.99
#3FD489 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD489
10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FD489#FFFFFF#000000##000000
##3FD4891.001.9110.9910.99
#FFFFFF1.911.0021.0021.00
#00000010.9921.001.001.00
##00000010.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3C384
Deuteranopia (green-blind)
#C0B68E
Tritanopia (blue-blind)
#00D2C1
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #3fd489;
/* rgb */ color: rgb(63, 212, 137);
/* oklch */ color: oklch(77.4% 0.165 156.6);
Tailwind
colors: {
  custom: {
    50: '#87e2ac',
    500: '#3fd489',
    950: '#000000',
  },
}
SCSS
$custom: #3fd489;
$custom-light: #87e2ac;
$custom-dark: #000000;
JSON
{
  "hex": "#3fd489",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 137
  },
  "hsl": {
    "h": 149.799,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.7742,
    "c": 0.16489,
    "h": 156.6
  },
  "luminance": 0.4995
}

Semantic roles & 50–950 ramp

primary
#3FD489
secondary
#D798B8
accent
#4194E6
background
#F9FEFA
surface
#F1FCF4
border
#CBD5CE
text
#0D1510
muted
#7E847F

Preview Lab

Preview with #3FD489

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

Preview Lab → · Contrast checker → · Palette generator →

#3FD489 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva