#66F776#66F776

#66F776 is a very light, highly saturated green. Relative luminance 0.707; OKLCH L 86.9% C 0.212 H 145.4°. Best body text is #000000 at 15.13:1 contrast (WCAG AA passes).

Color values

HEX#66F776
RGBrgb(102, 247, 118)
HSLhsl(127, 90%, 68%)
HSVhsv(127, 59%, 97%)
CMYKcmyk(58.7%, 0%, 52.2%, 3.1%)
CIE-LABlab(87.31, -64.46, 50.10)
CIE-LCHlch(87.31, 81.64, 142.14°)
OKLaboklab(86.89% -0.1745 0.1202)
OKLCHoklch(86.89% 0.212 145.4)
XYZxyz(42.0077, 70.6504, 28.5592)
Luminance0.7065 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66F776 #F766E7
analogous
#9EF766 #66F776 #66F7BE
triadic
#66F776 #7666F7 #F77666
tetradic
#66F776 #669EF7 #F766E7 #F7BE66
square
#66F776 #669EF7 #F766E7 #F7BE66
split-complementary
#66F776 #BE66F7 #F7669E
monochromatic
#0BD722 #2CF442 #66F776 #A0FAAA #DAFDDE

Accessibility & contrast

On white

1.39
#66F776 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.13
#66F776 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F776
15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66F776#FFFFFF#000000##000000
##66F7761.001.3915.1315.13
#FFFFFF1.391.0021.0021.00
#00000015.1321.001.001.00
##00000015.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FBE36A
Deuteranopia (green-blind)
#E8D67F
Tritanopia (blue-blind)
#47F1DA
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #66f776;
/* rgb */ color: rgb(102, 247, 118);
/* oklch */ color: oklch(86.9% 0.212 145.4);
Tailwind
colors: {
  custom: {
    50: '#9efba0',
    500: '#66f776',
    950: '#000000',
  },
}
SCSS
$custom: #66f776;
$custom-light: #9efba0;
$custom-dark: #000000;
JSON
{
  "hex": "#66f776",
  "rgb": {
    "r": 102,
    "g": 247,
    "b": 118
  },
  "hsl": {
    "h": 126.621,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.86893,
    "c": 0.21194,
    "h": 145.4
  },
  "luminance": 0.70654
}

Semantic roles & 50–950 ramp

primary
#66F776
secondary
#D031BF
accent
#00CCE6
background
#FDFFFC
surface
#F7FFF5
border
#D0D7CF
text
#10170F
muted
#818580

Preview Lab

Preview with #66F776

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

Preview Lab → · Contrast checker → · Palette generator →

#66F776 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva