#66E14E#66E14E

#66E14E is a light, highly saturated green. Relative luminance 0.572; OKLCH L 81.0% C 0.216 H 140.6°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX#66E14E
RGBrgb(102, 225, 78)
HSLhsl(110, 71%, 59%)
HSVhsv(110, 65%, 88%)
CMYKcmyk(54.7%, 0%, 65.3%, 11.8%)
CIE-LABlab(80.30, -60.94, 59.48)
CIE-LCHlch(80.30, 85.16, 135.70°)
OKLaboklab(80.99% -0.1668 0.1371)
OKLCHoklch(80.99% 0.216 140.6)
XYZxyz(33.7783, 57.2224, 16.4713)
Luminance0.5723 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66E14E #C94EE1
analogous
#B0E14E #66E14E #4EE180
triadic
#66E14E #4E66E1 #E14E66
tetradic
#66E14E #4EB0E1 #C94EE1 #E1804E
square
#66E14E #4EB0E1 #C94EE1 #E1804E
split-complementary
#66E14E #804EE1 #E14EB0
monochromatic
#2F9A1A #3FCF23 #66E14E #93EA82 #C0F3B7

Accessibility & contrast

On white

1.69
#66E14E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.45
#66E14E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E14E
12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66E14E#FFFFFF#000000##000000
##66E14E1.001.6912.4512.45
#FFFFFF1.691.0021.0021.00
#00000012.4521.001.001.00
##00000012.4521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CE3B
Deuteranopia (green-blind)
#D7C35B
Tritanopia (blue-blind)
#57DAC3
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #66e14e;
/* rgb */ color: rgb(102, 225, 78);
/* oklch */ color: oklch(81.0% 0.216 140.6);
Tailwind
colors: {
  custom: {
    50: '#9deb86',
    500: '#66e14e',
    950: '#000000',
  },
}
SCSS
$custom: #66e14e;
$custom-light: #9deb86;
$custom-dark: #000000;
JSON
{
  "hex": "#66e14e",
  "rgb": {
    "r": 102,
    "g": 225,
    "b": 78
  },
  "hsl": {
    "h": 110.204,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.8099,
    "c": 0.21593,
    "h": 140.6
  },
  "luminance": 0.57225
}

Semantic roles & 50–950 ramp

primary
#66E14E
secondary
#8D359E
accent
#3AEED0
background
#FCFFFC
surface
#F6FEF3
border
#D0D6CD
text
#0F160C
muted
#80857F

Preview Lab

Preview with #66E14E

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

Preview Lab → · Contrast checker → · Palette generator →

#66E14E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva