#66F684#66F684

#66F684 is a very light, vivid green. Relative luminance 0.704; OKLCH L 86.8% C 0.199 H 147.8°. Best body text is #000000 at 15.08:1 contrast (WCAG AA passes).

Color values

HEX#66F684
RGBrgb(102, 246, 132)
HSLhsl(133, 89%, 68%)
HSVhsv(133, 59%, 96%)
CMYKcmyk(58.5%, 0%, 46.3%, 3.5%)
CIE-LABlab(87.19, -62.16, 43.35)
CIE-LCHlch(87.19, 75.78, 145.11°)
OKLaboklab(86.85% -0.1681 0.1058)
OKLCHoklch(86.85% 0.199 147.8)
XYZxyz(42.5972, 70.3982, 33.1687)
Luminance0.7040 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66F684 #F666D8
analogous
#90F666 #66F684 #66F6CC
triadic
#66F684 #8466F6 #F68466
tetradic
#66F684 #6690F6 #F666D8 #F6CC66
square
#66F684 #6690F6 #F666D8 #F6CC66
split-complementary
#66F684 #CC66F6 #F66690
monochromatic
#0DD536 #2CF356 #66F684 #A0F9B2 #DAFDE1

Accessibility & contrast

On white

1.39
#66F684 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.08
#66F684 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F684
15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66F684#FFFFFF#000000##000000
##66F6841.001.3915.0815.08
#FFFFFF1.391.0021.0021.00
#00000015.0821.001.001.00
##00000015.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9E27B
Deuteranopia (green-blind)
#E6D58C
Tritanopia (blue-blind)
#42F1DB
Achromatopsia (no color)
#DADADA

Design tokens & code

CSS
--color: #66f684;
/* rgb */ color: rgb(102, 246, 132);
/* oklch */ color: oklch(86.8% 0.199 147.8);
Tailwind
colors: {
  custom: {
    50: '#9efaa9',
    500: '#66f684',
    950: '#000000',
  },
}
SCSS
$custom: #66f684;
$custom-light: #9efaa9;
$custom-dark: #000000;
JSON
{
  "hex": "#66f684",
  "rgb": {
    "r": 102,
    "g": 246,
    "b": 132
  },
  "hsl": {
    "h": 132.5,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.86849,
    "c": 0.19857,
    "h": 147.8
  },
  "luminance": 0.70402
}

Semantic roles & 50–950 ramp

primary
#66F684
secondary
#CF31AE
accent
#00B6E6
background
#FCFFFD
surface
#F6FFF7
border
#D0D7D0
text
#101710
muted
#808581

Preview Lab

Preview with #66F684

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

Preview Lab → · Contrast checker → · Palette generator →

#66F684 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva