#66FA70#66FA70

#66FA70 is a very light, highly saturated green. Relative luminance 0.724; OKLCH L 87.6% C 0.221 H 144.5°. Best body text is #000000 at 15.47:1 contrast (WCAG AA passes).

Color values

HEX#66FA70
RGBrgb(102, 250, 112)
HSLhsl(124, 94%, 69%)
HSVhsv(124, 59%, 98%)
CMYKcmyk(59.2%, 0%, 55.2%, 2%)
CIE-LABlab(88.14, -66.29, 53.83)
CIE-LCHlch(88.14, 85.39, 140.92°)
OKLaboklab(87.55% -0.1797 0.128)
OKLCHoklch(87.55% 0.221 144.5)
XYZxyz(42.5872, 72.3618, 27.0490)
Luminance0.7237 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66FA70 #FA66F0
analogous
#A6FA66 #66FA70 #66FABA
triadic
#66FA70 #7066FA #FA7066
tetradic
#66FA70 #66A6FA #FA66F0 #FABA66
square
#66FA70 #66A6FA #FA66F0 #FABA66
split-complementary
#66FA70 #BA66FA #FA66A6
monochromatic
#07DE16 #2BF839 #66FA70 #A1FCA7 #DDFEDF

Accessibility & contrast

On white

1.36
#66FA70 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.47
#66FA70 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FA70
15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66FA70#FFFFFF#000000##000000
##66FA701.001.3615.4715.47
#FFFFFF1.361.0021.0021.00
#00000015.4721.001.001.00
##00000015.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#FEE563
Deuteranopia (green-blind)
#EBD87B
Tritanopia (blue-blind)
#48F4DB
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #66fa70;
/* rgb */ color: rgb(102, 250, 112);
/* oklch */ color: oklch(87.6% 0.221 144.5);
Tailwind
colors: {
  custom: {
    50: '#9ffd9c',
    500: '#66fa70',
    950: '#000000',
  },
}
SCSS
$custom: #66fa70;
$custom-light: #9ffd9c;
$custom-dark: #000000;
JSON
{
  "hex": "#66fa70",
  "rgb": {
    "r": 102,
    "g": 250,
    "b": 112
  },
  "hsl": {
    "h": 124.054,
    "s": 93.671,
    "l": 69.02
  },
  "oklch": {
    "l": 0.87554,
    "c": 0.22062,
    "h": 144.5
  },
  "luminance": 0.72366
}

Semantic roles & 50–950 ramp

primary
#66FA70
secondary
#D430C9
accent
#00D6E6
background
#FDFFFC
surface
#F7FFF5
border
#D0D7CF
text
#10180E
muted
#81867F

Preview Lab

Preview with #66FA70

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

Preview Lab → · Contrast checker → · Palette generator →

#66FA70 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva