#66F061#66F061

#66F061 is a very light, highly saturated green. Relative luminance 0.660; OKLCH L 84.9% C 0.220 H 142.8°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX#66F061
RGBrgb(102, 240, 97)
HSLhsl(118, 83%, 66%)
HSVhsv(118, 60%, 94%)
CMYKcmyk(57.5%, 0%, 59.6%, 5.9%)
CIE-LABlab(85.00, -64.45, 56.77)
CIE-LCHlch(85.00, 85.88, 138.62°)
OKLaboklab(84.91% -0.1753 0.1332)
OKLCHoklch(84.91% 0.22 142.8)
XYZxyz(38.7952, 66.0045, 22.0027)
Luminance0.6601 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66F061 #EB61F0
analogous
#ADF061 #66F061 #61F0A3
triadic
#66F061 #6166F0 #F06166
tetradic
#66F061 #61ADF0 #EB61F0 #F0A361
square
#66F061 #61ADF0 #EB61F0 #F0A361
split-complementary
#66F061 #A361F0 #F061AD
monochromatic
#19C413 #30EB29 #66F061 #9CF599 #D2FBD1

Accessibility & contrast

On white

1.48
#66F061 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.20
#66F061 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F061
14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66F061#FFFFFF#000000##000000
##66F0611.001.4814.2014.20
#FFFFFF1.481.0021.0021.00
#00000014.2021.001.001.00
##00000014.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F5DC51
Deuteranopia (green-blind)
#E3D06D
Tritanopia (blue-blind)
#4FE9D1
Achromatopsia (no color)
#D4D4D4

Design tokens & code

CSS
--color: #66f061;
/* rgb */ color: rgb(102, 240, 97);
/* oklch */ color: oklch(84.9% 0.220 142.8);
Tailwind
colors: {
  custom: {
    50: '#9ef692',
    500: '#66f061',
    950: '#000000',
  },
}
SCSS
$custom: #66f061;
$custom-light: #9ef692;
$custom-dark: #000000;
JSON
{
  "hex": "#66f061",
  "rgb": {
    "r": 102,
    "g": 240,
    "b": 97
  },
  "hsl": {
    "h": 117.902,
    "s": 82.659,
    "l": 66.078
  },
  "oklch": {
    "l": 0.84913,
    "c": 0.22019,
    "h": 142.8
  },
  "luminance": 0.66008
}

Semantic roles & 50–950 ramp

primary
#66F061
secondary
#BD34C2
accent
#06DFD7
background
#FCFFFC
surface
#F6FFF4
border
#D0D7CE
text
#10170D
muted
#80857F

Preview Lab

Preview with #66F061

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

Preview Lab → · Contrast checker → · Palette generator →

#66F061 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva