#3FD569#3FD569

#3FD569 is a light, vivid green. Relative luminance 0.497; OKLCH L 77.1% C 0.195 H 148.6°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX#3FD569
RGBrgb(63, 213, 105)
HSLhsl(137, 64%, 54%)
HSVhsv(137, 70%, 84%)
CMYKcmyk(70.4%, 0%, 50.7%, 16.5%)
CIE-LABlab(75.86, -61.72, 42.01)
CIE-LCHlch(75.86, 74.66, 145.76°)
OKLaboklab(77.12% -0.1661 0.1016)
OKLCHoklch(77.12% 0.195 148.6)
XYZxyz(28.3918, 49.6620, 21.4513)
Luminance0.4966 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FD569 #D53FAB
analogous
#60D53F #3FD569 #3FD5B4
triadic
#3FD569 #693FD5 #D5693F
tetradic
#3FD569 #3F60D5 #D53FAB #D5B43F
square
#3FD569 #3F60D5 #D53FAB #D5B43F
split-complementary
#3FD569 #B43FD5 #D53F60
monochromatic
#1C7E37 #27B04D #3FD569 #71E090 #A3EBB7

Accessibility & contrast

On white

1.92
#3FD569 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.93
#3FD569 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD569
10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FD569#FFFFFF#000000##000000
##3FD5691.001.9210.9310.93
#FFFFFF1.921.0021.0021.00
#00000010.9321.001.001.00
##00000010.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7C360
Deuteranopia (green-blind)
#C5B671
Tritanopia (blue-blind)
#00D1BC
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #3fd569;
/* rgb */ color: rgb(63, 213, 105);
/* oklch */ color: oklch(77.1% 0.195 148.6);
Tailwind
colors: {
  custom: {
    50: '#87e396',
    500: '#3fd569',
    950: '#000000',
  },
}
SCSS
$custom: #3fd569;
$custom-light: #87e396;
$custom-dark: #000000;
JSON
{
  "hex": "#3fd569",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 105
  },
  "hsl": {
    "h": 136.8,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77118,
    "c": 0.19474,
    "h": 148.6
  },
  "luminance": 0.49665
}

Semantic roles & 50–950 ramp

primary
#3FD569
secondary
#D898C6
accent
#41B9E7
background
#F9FEF9
surface
#F1FCF2
border
#CBD5CC
text
#0D160D
muted
#7E847E

Preview Lab

Preview with #3FD569

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

Preview Lab → · Contrast checker → · Palette generator →

#3FD569 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva