#66F765#66F765

#66F765 is a very light, highly saturated green. Relative luminance 0.703; OKLCH L 86.7% C 0.226 H 143.2°. Best body text is #000000 at 15.06:1 contrast (WCAG AA passes).

Color values

HEX#66F765
RGBrgb(102, 247, 101)
HSLhsl(120, 90%, 68%)
HSVhsv(120, 59%, 97%)
CMYKcmyk(58.7%, 0%, 59.1%, 3.1%)
CIE-LABlab(87.14, -66.49, 57.49)
CIE-LCHlch(87.14, 87.90, 139.15°)
OKLaboklab(86.69% -0.1807 0.1351)
OKLCHoklch(86.69% 0.226 143.2)
XYZxyz(41.0869, 70.2821, 23.7100)
Luminance0.7029 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66F765 #F665F7
analogous
#AFF765 #66F765 #65F7AD
triadic
#66F765 #6566F7 #F76566
tetradic
#66F765 #65AFF7 #F665F7 #F7AD65
square
#66F765 #65AFF7 #F665F7 #F7AD65
split-complementary
#66F765 #AD65F7 #F765AF
monochromatic
#0DD60B #2CF42B #66F765 #A0FA9F #DAFDD9

Accessibility & contrast

On white

1.39
#66F765 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.06
#66F765 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F765
15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66F765#FFFFFF#000000##000000
##66F7651.001.3915.0615.06
#FFFFFF1.391.0021.0021.00
#00000015.0621.001.001.00
##00000015.0621.001.001.00

Color blindness preview

Protanopia (red-blind)
#FCE255
Deuteranopia (green-blind)
#EAD571
Tritanopia (blue-blind)
#4CF0D8
Achromatopsia (no color)
#DADADA

Design tokens & code

CSS
--color: #66f765;
/* rgb */ color: rgb(102, 247, 101);
/* oklch */ color: oklch(86.7% 0.226 143.2);
Tailwind
colors: {
  custom: {
    50: '#9ffb95',
    500: '#66f765',
    950: '#000000',
  },
}
SCSS
$custom: #66f765;
$custom-light: #9ffb95;
$custom-dark: #000000;
JSON
{
  "hex": "#66f765",
  "rgb": {
    "r": 102,
    "g": 247,
    "b": 101
  },
  "hsl": {
    "h": 119.589,
    "s": 90.123,
    "l": 68.235
  },
  "oklch": {
    "l": 0.86687,
    "c": 0.22561,
    "h": 143.2
  },
  "luminance": 0.70286
}

Semantic roles & 50–950 ramp

primary
#66F765
secondary
#CF30D0
accent
#00E6E4
background
#FDFFFC
surface
#F7FFF5
border
#D0D7CF
text
#10170E
muted
#81857F

Preview Lab

Preview with #66F765

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

Preview Lab → · Contrast checker → · Palette generator →

#66F765 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva