#66EBED#66EBED

#66EBED is a very light, moderate teal. Relative luminance 0.684; OKLCH L 86.8% C 0.116 H 196.6°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#66EBED
RGB	rgb(102, 235, 237)
HSL	hsl(181, 79%, 66%)
HSV	hsv(181, 57%, 93%)
CMYK	cmyk(57%, 0.8%, 0%, 7.1%)
CIE-LAB	lab(86.18, -35.56, -11.96)
CIE-LCH	lch(86.18, 37.52, 198.60°)
OKLab	oklab(86.75% -0.1112 -0.0331)
OKLCH	oklch(86.75% 0.116 196.6)
XYZ	xyz(50.4674, 68.3507, 90.6377)
Luminance	0.6836 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EBED #ED6866

analogous

#66EDAC #66EBED #66A8ED

triadic

#66EBED #ED66EB #EBED66

tetradic

#66EBED #AC66ED #ED6866 #A8ED66

square

#66EBED #AC66ED #ED6866 #A8ED66

split-complementary

#66EBED #ED66A8 #EDAC66

monochromatic

#17BFC2 #2FE4E7 #66EBED #9DF2F3 #D4F9FA

Accessibility & contrast

On white

1.43

#66EBED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#66EBED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EBED

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EBED	#FFFFFF	#000000	##000000
##66EBED	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE1ED

Deuteranopia (green-blind)

#C7D1EE

Tritanopia (blue-blind)

#00F2EB

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #66ebed;
/* rgb */ color: rgb(102, 235, 237);
/* oklch */ color: oklch(86.8% 0.116 196.6);

Tailwind

colors: {
  custom: {
    50: '#9ff2f2',
    500: '#66ebed',
    950: '#000000',
  },
}

SCSS

$custom: #66ebed;
$custom-light: #9ff2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#66ebed",
  "rgb": {
    "r": 102,
    "g": 235,
    "b": 237
  },
  "hsl": {
    "h": 180.889,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.8675,
    "c": 0.116,
    "h": 196.6
  },
  "luminance": 0.68356
}

Semantic roles & 50–950 ramp

primary

#66EBED

secondary

#C03937

accent

#0D0ADB

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101717

muted

#818585

Preview Lab

Preview with #66EBED

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

Preview Lab → · Contrast checker → · Palette generator →