#66F4AE#66F4AE

#66F4AE is a very light, vivid teal. Relative luminance 0.706; OKLCH L 87.1% C 0.159 H 158.9°. Best body text is #000000 at 15.12:1 contrast (WCAG AA passes).

Color values

HEX#66F4AE
RGBrgb(102, 244, 174)
HSLhsl(150, 87%, 68%)
HSVhsv(150, 58%, 96%)
CMYKcmyk(58.2%, 0%, 28.7%, 4.3%)
CIE-LABlab(87.28, -54.13, 22.48)
CIE-LCHlch(87.28, 58.61, 157.45°)
OKLaboklab(87.14% -0.148 0.0571)
OKLCHoklch(87.14% 0.159 158.9)
XYZxyz(45.4661, 70.5777, 51.2630)
Luminance0.7058 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66F4AE #F466AC
analogous
#66F467 #66F4AE #66F3F4
triadic
#66F4AE #AE66F4 #F4AE66
tetradic
#66F4AE #6766F4 #F466AC #F3F466
square
#66F4AE #6766F4 #F466AC #F3F466
split-complementary
#66F4AE #F466F3 #F46766
monochromatic
#0FD171 #2DF090 #66F4AE #9FF8CC #D8FCEA

Accessibility & contrast

On white

1.39
#66F4AE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.12
#66F4AE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F4AE
15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66F4AE#FFFFFF#000000##000000
##66F4AE1.001.3915.1215.12
#FFFFFF1.391.0021.0021.00
#00000015.1221.001.001.00
##00000015.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#F2E3AA
Deuteranopia (green-blind)
#DED5B2
Tritanopia (blue-blind)
#29F3E1
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #66f4ae;
/* rgb */ color: rgb(102, 244, 174);
/* oklch */ color: oklch(87.1% 0.159 158.9);
Tailwind
colors: {
  custom: {
    50: '#9df8c6',
    500: '#66f4ae',
    950: '#000000',
  },
}
SCSS
$custom: #66f4ae;
$custom-light: #9df8c6;
$custom-dark: #000000;
JSON
{
  "hex": "#66f4ae",
  "rgb": {
    "r": 102,
    "g": 244,
    "b": 174
  },
  "hsl": {
    "h": 150.423,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.87143,
    "c": 0.15861,
    "h": 158.9
  },
  "luminance": 0.70582
}

Semantic roles & 50–950 ramp

primary
#66F4AE
secondary
#CC327E
accent
#0271E3
background
#FCFFFD
surface
#F6FFF9
border
#D0D7D2
text
#0F1713
muted
#808582

Preview Lab

Preview with #66F4AE

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

Preview Lab → · Contrast checker → · Palette generator →

#66F4AE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva