#66DCAB#66DCAB

#66DCAB is a light, vivid teal. Relative luminance 0.570; OKLCH L 81.3% C 0.129 H 163.7°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX#66DCAB
RGBrgb(102, 220, 171)
HSLhsl(155, 63%, 63%)
HSVhsv(155, 54%, 86%)
CMYKcmyk(53.6%, 0%, 22.3%, 13.7%)
CIE-LABlab(80.15, -44.75, 14.11)
CIE-LCHlch(80.15, 46.92, 162.50°)
OKLaboklab(81.3% -0.1239 0.0361)
OKLCHoklch(81.3% 0.129 163.7)
XYZxyz(38.4199, 56.9480, 47.4876)
Luminance0.5695 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66DCAB #DC6697
analogous
#66DC70 #66DCAB #66D2DC
triadic
#66DCAB #AB66DC #DCAB66
tetradic
#66DCAB #7066DC #DC6697 #D2DC66
square
#66DCAB #7066DC #DC6697 #D2DC66
split-complementary
#66DCAB #DC66D2 #DC7066
monochromatic
#25A26E #34D190 #66DCAB #98E7C6 #CAF3E2

Accessibility & contrast

On white

1.69
#66DCAB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.39
#66DCAB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DCAB
12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66DCAB#FFFFFF#000000##000000
##66DCAB1.001.6912.3912.39
#FFFFFF1.691.0021.0021.00
#00000012.3921.001.001.00
##00000012.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8CEA8
Deuteranopia (green-blind)
#C7C2AE
Tritanopia (blue-blind)
#38DCCE
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #66dcab;
/* rgb */ color: rgb(102, 220, 171);
/* oklch */ color: oklch(81.3% 0.129 163.7);
Tailwind
colors: {
  custom: {
    50: '#9ae7c4',
    500: '#66dcab',
    950: '#000000',
  },
}
SCSS
$custom: #66dcab;
$custom-light: #9ae7c4;
$custom-dark: #000000;
JSON
{
  "hex": "#66dcab",
  "rgb": {
    "r": 102,
    "g": 220,
    "b": 171
  },
  "hsl": {
    "h": 155.085,
    "s": 62.766,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81302,
    "c": 0.12908,
    "h": 163.7
  },
  "luminance": 0.56951
}

Semantic roles & 50–950 ramp

primary
#66DCAB
secondary
#A6416B
accent
#1B64CB
background
#FCFEFD
surface
#F5FCF9
border
#CFD5D2
text
#0F1612
muted
#808482

Preview Lab

Preview with #66DCAB

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

Preview Lab → · Contrast checker → · Palette generator →

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