#66C2B2#66C2B2

#66C2B2 is a light, moderate teal. Relative luminance 0.446; OKLCH L 75.3% C 0.092 H 181.0°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#66C2B2
RGB	rgb(102, 194, 178)
HSL	hsl(170, 43%, 58%)
HSV	hsv(170, 47%, 76%)
CMYK	cmyk(47.4%, 0%, 8.2%, 23.9%)
CIE-LAB	lab(72.64, -31.35, -0.43)
CIE-LCH	lch(72.64, 31.35, 180.79°)
OKLab	oklab(75.27% -0.0916 -0.0017)
OKLCH	oklch(75.27% 0.092 181)
XYZ	xyz(32.8038, 44.6200, 48.9947)
Luminance	0.4462 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66C2B2 #C26676

analogous

#66C284 #66C2B2 #66A4C2

triadic

#66C2B2 #B266C2 #C2B266

tetradic

#66C2B2 #8466C2 #C26676 #A4C266

square

#66C2B2 #8466C2 #C26676 #A4C266

split-complementary

#66C2B2 #C266A4 #C28466

monochromatic

#317C6F #43A896 #66C2B2 #92D3C8 #BEE5DE

Accessibility & contrast

On white

2.12

#66C2B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#66C2B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66C2B2

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66C2B2	#FFFFFF	#000000	##000000
##66C2B2	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB9B1

Deuteranopia (green-blind)

#ACAEB3

Tritanopia (blue-blind)

#3CC5BD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #66c2b2;
/* rgb */ color: rgb(102, 194, 178);
/* oklch */ color: oklch(75.3% 0.092 181.0);

Tailwind

colors: {
  custom: {
    50: '#98d5c9',
    500: '#66c2b2',
    950: '#000000',
  },
}

SCSS

$custom: #66c2b2;
$custom-light: #98d5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#66c2b2",
  "rgb": {
    "r": 102,
    "g": 194,
    "b": 178
  },
  "hsl": {
    "h": 169.565,
    "s": 42.991,
    "l": 58.039
  },
  "oklch": {
    "l": 0.75265,
    "c": 0.09165,
    "h": 181
  },
  "luminance": 0.44623
}

Semantic roles & 50–950 ramp

primary

#66C2B2

secondary

#D4B0B6

accent

#556BD3

background

#F9FDFC

surface

#F2FAF8

border

#CCD3D1

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #66C2B2

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

Preview Lab → · Contrast checker → · Palette generator →