#66CFCE#66CFCE

#66CFCE is a light, moderate teal. Relative luminance 0.519; OKLCH L 79.2% C 0.097 H 194.5°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#66CFCE
RGB	rgb(102, 207, 206)
HSL	hsl(179, 52%, 61%)
HSV	hsv(179, 51%, 81%)
CMYK	cmyk(50.7%, 0%, 0.5%, 18.8%)
CIE-LAB	lab(77.22, -30.50, -8.83)
CIE-LCH	lch(77.22, 31.76, 196.14°)
OKLab	oklab(79.22% -0.0942 -0.0244)
OKLCH	oklch(79.22% 0.097 194.5)
XYZ	xyz(38.9283, 51.9031, 66.3474)
Luminance	0.5191 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CFCE #CF6667

analogous

#66CF9A #66CFCE #669BCF

triadic

#66CFCE #CE66CF #CFCE66

tetradic

#66CFCE #9A66CF #CF6667 #9BCF66

square

#66CFCE #9A66CF #CF6667 #9BCF66

split-complementary

#66CFCE #CF669B #CF9A66

monochromatic

#2D8E8D #3BBDBB #66CFCE #95DEDD #C3ECEC

Accessibility & contrast

On white

1.85

#66CFCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#66CFCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CFCE

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CFCE	#FFFFFF	#000000	##000000
##66CFCE	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C6CE

Deuteranopia (green-blind)

#B2B9CF

Tritanopia (blue-blind)

#17D4CE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #66cfce;
/* rgb */ color: rgb(102, 207, 206);
/* oklch */ color: oklch(79.2% 0.097 194.5);

Tailwind

colors: {
  custom: {
    50: '#9adedc',
    500: '#66cfce',
    950: '#000000',
  },
}

SCSS

$custom: #66cfce;
$custom-light: #9adedc;
$custom-dark: #000000;

JSON

{
  "hex": "#66cfce",
  "rgb": {
    "r": 102,
    "g": 207,
    "b": 206
  },
  "hsl": {
    "h": 179.429,
    "s": 52.239,
    "l": 60.588
  },
  "oklch": {
    "l": 0.79221,
    "c": 0.09736,
    "h": 194.5
  },
  "luminance": 0.51907
}

Semantic roles & 50–950 ramp

primary

#66CFCE

secondary

#944546

accent

#2627C0

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #66CFCE

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

Preview Lab → · Contrast checker → · Palette generator →