#3FD989#3FD989

#3FD989 is a light, vivid green. Relative luminance 0.525; OKLCH L 78.7% C 0.171 H 155.7°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX#3FD989
RGBrgb(63, 217, 137)
HSLhsl(149, 67%, 55%)
HSVhsv(149, 71%, 85%)
CMYKcmyk(71%, 0%, 36.9%, 14.9%)
CIE-LABlab(77.57, -57.76, 28.16)
CIE-LCHlch(77.57, 64.26, 154.01°)
OKLaboklab(78.68% -0.1561 0.0705)
OKLCHoklch(78.68% 0.171 155.7)
XYZxyz(31.3752, 52.4850, 32.1391)
Luminance0.5249 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FD989 #D93F8F
analogous
#42D93F #3FD989 #3FD9D6
triadic
#3FD989 #893FD9 #D9893F
tetradic
#3FD989 #3F42D9 #D93F8F #D9D63F
square
#3FD989 #3F42D9 #D93F8F #D9D63F
split-complementary
#3FD989 #D63FD9 #D93F42
monochromatic
#1A844D #24B76B #3FD989 #72E3A8 #A5EDC8

Accessibility & contrast

On white

1.83
#3FD989 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.50
#3FD989 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD989
11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FD989#FFFFFF#000000##000000
##3FD9891.001.8311.5011.50
#FFFFFF1.831.0021.0021.00
#00000011.5021.001.001.00
##00000011.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C884
Deuteranopia (green-blind)
#C5BA8E
Tritanopia (blue-blind)
#00D7C5
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #3fd989;
/* rgb */ color: rgb(63, 217, 137);
/* oklch */ color: oklch(78.7% 0.171 155.7);
Tailwind
colors: {
  custom: {
    50: '#88e6ac',
    500: '#3fd989',
    950: '#000000',
  },
}
SCSS
$custom: #3fd989;
$custom-light: #88e6ac;
$custom-dark: #000000;
JSON
{
  "hex": "#3fd989",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 137
  },
  "hsl": {
    "h": 148.831,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78683,
    "c": 0.17133,
    "h": 155.7
  },
  "luminance": 0.52489
}

Semantic roles & 50–950 ramp

primary
#3FD989
secondary
#8A3260
accent
#3E97EA
background
#FCFEFD
surface
#F4FCF7
border
#CED5D0
text
#0D1610
muted
#7F8481

Preview Lab

Preview with #3FD989

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

Preview Lab → · Contrast checker → · Palette generator →

#3FD989 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva