#66ADAE#66ADAE

#66ADAE is a light, moderate teal. Relative luminance 0.358; OKLCH L 70.2% C 0.072 H 196.8°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#66ADAE
RGB	rgb(102, 173, 174)
HSL	hsl(181, 31%, 54%)
HSV	hsv(181, 41%, 68%)
CMYK	cmyk(41.4%, 0.6%, 0%, 31.8%)
CIE-LAB	lab(66.34, -21.99, -7.52)
CIE-LCH	lch(66.34, 23.23, 198.87°)
OKLab	oklab(70.16% -0.0685 -0.0207)
OKLCH	oklch(70.16% 0.072 196.8)
XYZ	xyz(28.0601, 35.7658, 45.4610)
Luminance	0.3577 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66ADAE #AE6766

analogous

#66AE8B #66ADAE #6689AE

triadic

#66ADAE #AE66AD #ADAE66

tetradic

#66ADAE #8B66AE #AE6766 #89AE66

square

#66ADAE #8B66AE #AE6766 #89AE66

split-complementary

#66ADAE #AE6689 #AE8B66

monochromatic

#356464 #4A8C8C #66ADAE #8EC2C3 #B6D8D8

Accessibility & contrast

On white

2.58

#66ADAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#66ADAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66ADAE

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66ADAE	#FFFFFF	#000000	##000000
##66ADAE	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A7AE

Deuteranopia (green-blind)

#989DAF

Tritanopia (blue-blind)

#45B1AD

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #66adae;
/* rgb */ color: rgb(102, 173, 174);
/* oklch */ color: oklch(70.2% 0.072 196.8);

Tailwind

colors: {
  custom: {
    50: '#96c5c6',
    500: '#66adae',
    950: '#000000',
  },
}

SCSS

$custom: #66adae;
$custom-light: #96c5c6;
$custom-dark: #000000;

JSON

{
  "hex": "#66adae",
  "rgb": {
    "r": 102,
    "g": 173,
    "b": 174
  },
  "hsl": {
    "h": 180.833,
    "s": 30.769,
    "l": 54.118
  },
  "oklch": {
    "l": 0.70155,
    "c": 0.07157,
    "h": 196.8
  },
  "luminance": 0.35768
}

Semantic roles & 50–950 ramp

primary

#66ADAE

secondary

#C7A9A9

accent

#6261C7

background

#F9FCFC

surface

#F2F8F8

border

#CCD1D1

text

#0E1313

muted

#7E8282

Preview Lab

Preview with #66ADAE

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

Preview Lab → · Contrast checker → · Palette generator →