#66CEDE#66CEDE

#66CEDE is a light, moderate teal. Relative luminance 0.522; OKLCH L 79.5% C 0.099 H 208.7°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#66CEDE
RGB	rgb(102, 206, 222)
HSL	hsl(188, 65%, 64%)
HSV	hsv(188, 54%, 87%)
CMYK	cmyk(54.1%, 7.2%, 0%, 12.9%)
CIE-LAB	lab(77.42, -25.72, -17.14)
CIE-LCH	lch(77.42, 30.91, 213.67°)
OKLab	oklab(79.54% -0.0866 -0.0474)
OKLCH	oklch(79.54% 0.099 208.7)
XYZ	xyz(40.7303, 52.2375, 77.0295)
Luminance	0.5224 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CEDE #DE7666

analogous

#66DEB2 #66CEDE #6692DE

triadic

#66CEDE #DE66CE #CEDE66

tetradic

#66CEDE #B266DE #DE7666 #92DE66

square

#66CEDE #B266DE #DE7666 #92DE66

split-complementary

#66CEDE #DE6692 #DEB266

monochromatic

#2494A6 #34BED3 #66CEDE #98DEE9 #CBEEF4

Accessibility & contrast

On white

1.83

#66CEDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#66CEDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CEDE

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CEDE	#FFFFFF	#000000	##000000
##66CEDE	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC7DF

Deuteranopia (green-blind)

#ACB9DE

Tritanopia (blue-blind)

#00D6D3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #66cede;
/* rgb */ color: rgb(102, 206, 222);
/* oklch */ color: oklch(79.5% 0.099 208.7);

Tailwind

colors: {
  custom: {
    50: '#9bdde8',
    500: '#66cede',
    950: '#000000',
  },
}

SCSS

$custom: #66cede;
$custom-light: #9bdde8;
$custom-dark: #000000;

JSON

{
  "hex": "#66cede",
  "rgb": {
    "r": 102,
    "g": 206,
    "b": 222
  },
  "hsl": {
    "h": 188,
    "s": 64.516,
    "l": 63.529
  },
  "oklch": {
    "l": 0.79544,
    "c": 0.09871,
    "h": 208.7
  },
  "luminance": 0.52241
}

Semantic roles & 50–950 ramp

primary

#66CEDE

secondary

#A94E40

accent

#3119CC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #66CEDE

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

Preview Lab → · Contrast checker → · Palette generator →