#66CED7#66CED7

#66CED7 is a light, moderate teal. Relative luminance 0.519; OKLCH L 79.3% C 0.097 H 202.9°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#66CED7
RGB	rgb(102, 206, 215)
HSL	hsl(185, 59%, 62%)
HSV	hsv(185, 53%, 84%)
CMYK	cmyk(52.6%, 4.2%, 0%, 15.7%)
CIE-LAB	lab(77.20, -27.63, -13.70)
CIE-LCH	lch(77.20, 30.84, 206.37°)
OKLab	oklab(79.29% -0.0894 -0.0378)
OKLCH	oklch(79.29% 0.097 202.9)
XYZ	xyz(39.8116, 51.8700, 72.1907)
Luminance	0.5187 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CED7 #D76F66

analogous

#66D7A8 #66CED7 #6695D7

triadic

#66CED7 #D766CE #CED766

tetradic

#66CED7 #A866D7 #D76F66 #95D766

square

#66CED7 #A866D7 #D76F66 #95D766

split-complementary

#66CED7 #D76695 #D7A866

monochromatic

#28919A #35BECA #66CED7 #97DEE4 #C7EDF0

Accessibility & contrast

On white

1.85

#66CED7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#66CED7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CED7

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CED7	#FFFFFF	#000000	##000000
##66CED7	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C7D8

Deuteranopia (green-blind)

#AEB9D8

Tritanopia (blue-blind)

#00D5D0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #66ced7;
/* rgb */ color: rgb(102, 206, 215);
/* oklch */ color: oklch(79.3% 0.097 202.9);

Tailwind

colors: {
  custom: {
    50: '#9bdde3',
    500: '#66ced7',
    950: '#000000',
  },
}

SCSS

$custom: #66ced7;
$custom-light: #9bdde3;
$custom-dark: #000000;

JSON

{
  "hex": "#66ced7",
  "rgb": {
    "r": 102,
    "g": 206,
    "b": 215
  },
  "hsl": {
    "h": 184.779,
    "s": 58.549,
    "l": 62.157
  },
  "oklch": {
    "l": 0.79294,
    "c": 0.09709,
    "h": 202.9
  },
  "luminance": 0.51874
}

Semantic roles & 50–950 ramp

primary

#66CED7

secondary

#9F4A42

accent

#2D1FC6

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #66CED7

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

Preview Lab → · Contrast checker → · Palette generator →