#66CCAB#66CCAB

#66CCAB is a light, moderate teal. Relative luminance 0.490; OKLCH L 77.5% C 0.108 H 169.9°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#66CCAB
RGB	rgb(102, 204, 171)
HSL	hsl(161, 50%, 60%)
HSV	hsv(161, 50%, 80%)
CMYK	cmyk(50%, 0%, 16.2%, 20%)
CIE-LAB	lab(75.42, -37.66, 7.38)
CIE-LCH	lch(75.42, 38.37, 168.91°)
OKLab	oklab(77.46% -0.1062 0.0189)
OKLCH	oklch(77.46% 0.108 169.9)
XYZ	xyz(34.4198, 48.9479, 46.1542)
Luminance	0.4895 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CCAB #CC6687

analogous

#66CC78 #66CCAB #66BACC

triadic

#66CCAB #AB66CC #CCAB66

tetradic

#66CCAB #7866CC #CC6687 #BACC66

square

#66CCAB #7866CC #CC6687 #BACC66

split-complementary

#66CCAB #CC66BA #CC7866

monochromatic

#2E8A6C #3DB890 #66CCAB #94DBC4 #C2EBDD

Accessibility & contrast

On white

1.95

#66CCAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#66CCAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CCAB

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CCAB	#FFFFFF	#000000	##000000
##66CCAB	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C1A9

Deuteranopia (green-blind)

#B7B5AD

Tritanopia (blue-blind)

#3ECDC2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #66ccab;
/* rgb */ color: rgb(102, 204, 171);
/* oklch */ color: oklch(77.5% 0.108 169.9);

Tailwind

colors: {
  custom: {
    50: '#98dcc4',
    500: '#66ccab',
    950: '#000000',
  },
}

SCSS

$custom: #66ccab;
$custom-light: #98dcc4;
$custom-dark: #000000;

JSON

{
  "hex": "#66ccab",
  "rgb": {
    "r": 102,
    "g": 204,
    "b": 171
  },
  "hsl": {
    "h": 160.588,
    "s": 50,
    "l": 60
  },
  "oklch": {
    "l": 0.77455,
    "c": 0.10785,
    "h": 169.9
  },
  "luminance": 0.48951
}

Semantic roles & 50–950 ramp

primary

#66CCAB

secondary

#DBB3C0

accent

#4E7BDA

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0E1512

muted

#7E8381

Preview Lab

Preview with #66CCAB

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

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