#66EAE7#66EAE7

#66EAE7 is a very light, moderate teal. Relative luminance 0.674; OKLCH L 86.3% C 0.116 H 193.2°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX#66EAE7
RGBrgb(102, 234, 231)
HSLhsl(179, 76%, 66%)
HSVhsv(179, 56%, 92%)
CMYKcmyk(56.4%, 0%, 1.3%, 8.2%)
CIE-LABlab(85.72, -36.67, -9.49)
CIE-LCHlch(85.72, 37.88, 194.51°)
OKLaboklab(86.32% -0.1126 -0.0263)
OKLCHoklch(86.32% 0.116 193.2)
XYZxyz(49.3199, 67.4350, 86.0029)
Luminance0.6744 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66EAE7 #EA6669
analogous
#66EAA5 #66EAE7 #66ABEA
triadic
#66EAE7 #E766EA #EAE766
tetradic
#66EAE7 #A566EA #EA6669 #ABEA66
square
#66EAE7 #A566EA #EA6669 #ABEA66
split-complementary
#66EAE7 #EA66AB #EAA566
monochromatic
#1ABCB8 #30E3DF #66EAE7 #9CF1EF #D2F9F8

Accessibility & contrast

On white

1.45
#66EAE7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.49
#66EAE7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EAE7
14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66EAE7#FFFFFF#000000##000000
##66EAE71.001.4514.4914.49
#FFFFFF1.451.0021.0021.00
#00000014.4921.001.001.00
##00000014.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDDFE7
Deuteranopia (green-blind)
#C8D0E8
Tritanopia (blue-blind)
#00F0E9
Achromatopsia (no color)
#D6D6D6

Design tokens & code

CSS
--color: #66eae7;
/* rgb */ color: rgb(102, 234, 231);
/* oklch */ color: oklch(86.3% 0.116 193.2);
Tailwind
colors: {
  custom: {
    50: '#9ef1ee',
    500: '#66eae7',
    950: '#000000',
  },
}
SCSS
$custom: #66eae7;
$custom-light: #9ef1ee;
$custom-dark: #000000;
JSON
{
  "hex": "#66eae7",
  "rgb": {
    "r": 102,
    "g": 234,
    "b": 231
  },
  "hsl": {
    "h": 178.636,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86322,
    "c": 0.11566,
    "h": 193.2
  },
  "luminance": 0.6744
}

Semantic roles & 50–950 ramp

primary
#66EAE7
secondary
#BB393C
accent
#0D12D8
background
#FCFFFF
surface
#F6FEFE
border
#D0D6D6
text
#101716
muted
#808585

Preview Lab

Preview with #66EAE7

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

Preview Lab → · Contrast checker → · Palette generator →

#66EAE7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva