#66DABE#66DABE

#66DABE is a light, moderate teal. Relative luminance 0.567; OKLCH L 81.3% C 0.114 H 175.2°. Best body text is #000000 at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#66DABE
RGB	rgb(102, 218, 190)
HSL	hsl(166, 61%, 63%)
HSV	hsv(166, 53%, 85%)
CMYK	cmyk(53.2%, 0%, 12.8%, 14.5%)
CIE-LAB	lab(80.00, -39.60, 3.82)
CIE-LCH	lch(80.00, 39.78, 174.50°)
OKLab	oklab(81.33% -0.1132 0.0095)
OKLCH	oklch(81.33% 0.114 175.2)
XYZ	xyz(39.8410, 56.6816, 57.5463)
Luminance	0.5668 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DABE #DA6682

analogous

#66DA84 #66DABE #66BCDA

triadic

#66DABE #BE66DA #DABE66

tetradic

#66DABE #8466DA #DA6682 #BCDA66

square

#66DABE #8466DA #DA6682 #BCDA66

split-complementary

#66DABE #DA66BC #DA8466

monochromatic

#269F82 #35CEA9 #66DABE #97E6D3 #C9F2E8

Accessibility & contrast

On white

1.70

#66DABE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.34

#66DABE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DABE

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DABE	#FFFFFF	#000000	##000000
##66DABE	1.00	1.70	12.34	12.34
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.34	21.00	1.00	1.00
##000000	12.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CEBD

Deuteranopia (green-blind)

#C1C1C0

Tritanopia (blue-blind)

#28DCD2

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #66dabe;
/* rgb */ color: rgb(102, 218, 190);
/* oklch */ color: oklch(81.3% 0.114 175.2);

Tailwind

colors: {
  custom: {
    50: '#9ae6d1',
    500: '#66dabe',
    950: '#000000',
  },
}

SCSS

$custom: #66dabe;
$custom-light: #9ae6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#66dabe",
  "rgb": {
    "r": 102,
    "g": 218,
    "b": 190
  },
  "hsl": {
    "h": 165.517,
    "s": 61.053,
    "l": 62.745
  },
  "oklch": {
    "l": 0.81325,
    "c": 0.11364,
    "h": 175.2
  },
  "luminance": 0.56685
}

Semantic roles & 50–950 ramp

primary

#66DABE

secondary

#A34159

accent

#1D46C9

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #66DABE

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

Preview Lab → · Contrast checker → · Palette generator →