#3FAA27#3FAA27

#3FAA27 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.1% C 0.192 H 140.5°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX#3FAA27
RGBrgb(63, 170, 39)
HSLhsl(109, 63%, 41%)
HSVhsv(109, 77%, 67%)
CMYKcmyk(62.9%, 0%, 77.1%, 33.3%)
CIE-LABlab(61.61, -53.99, 54.40)
CIE-LCHlch(61.61, 76.64, 134.78°)
OKLaboklab(65.13% -0.1479 0.1219)
OKLCHoklch(65.13% 0.192 140.5)
XYZxyz(16.7900, 29.9511, 6.8154)
Luminance0.2995 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FAA27 #9227AA
analogous
#80AA27 #3FAA27 #27AA51
triadic
#3FAA27 #273FAA #AA273F
tetradic
#3FAA27 #2780AA #9227AA #AA5127
square
#3FAA27 #2780AA #9227AA #AA5127
split-complementary
#3FAA27 #5127AA #AA2780
monochromatic
#1A4610 #2D781C #3FAA27 #57D23C #82DE6E

Accessibility & contrast

On white

3.00
#3FAA27 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.99
#3FAA27 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FAA27
6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FAA27#FFFFFF#000000##000000
##3FAA271.003.006.996.99
#FFFFFF3.001.0021.0021.00
#0000006.9921.001.001.00
##0000006.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#AF9A06
Deuteranopia (green-blind)
#A29136
Tritanopia (blue-blind)
#2FA491
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #3faa27;
/* rgb */ color: rgb(63, 170, 39);
/* oklch */ color: oklch(65.1% 0.192 140.5);
Tailwind
colors: {
  custom: {
    50: '#82c46b',
    500: '#3faa27',
    950: '#000000',
  },
}
SCSS
$custom: #3faa27;
$custom-light: #82c46b;
$custom-dark: #000000;
JSON
{
  "hex": "#3faa27",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 39
  },
  "hsl": {
    "h": 109.008,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.65128,
    "c": 0.19165,
    "h": 140.5
  },
  "luminance": 0.29953
}

Semantic roles & 50–950 ramp

primary
#3FAA27
secondary
#B369C4
accent
#42E6C8
background
#F8FCF6
surface
#F0F8EC
border
#CBD1C7
text
#0C1307
muted
#7D827A

Preview Lab

Preview with #3FAA27

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

Preview Lab → · Contrast checker → · Palette generator →

#3FAA27 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva