#66EADA#66EADA

#66EADA is a very light, moderate teal. Relative luminance 0.667; OKLCH L 85.9% C 0.118 H 184.5°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#66EADA
RGB	rgb(102, 234, 218)
HSL	hsl(173, 76%, 66%)
HSV	hsv(173, 56%, 92%)
CMYK	cmyk(56.4%, 0%, 6.8%, 8.2%)
CIE-LAB	lab(85.37, -39.99, -3.18)
CIE-LCH	lch(85.37, 40.12, 184.54°)
OKLab	oklab(85.92% -0.1181 -0.0092)
OKLCH	oklch(85.92% 0.118 184.5)
XYZ	xyz(47.5516, 66.7277, 76.6898)
Luminance	0.6673 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EADA #EA6676

analogous

#66EA98 #66EADA #66B8EA

triadic

#66EADA #DA66EA #EADA66

tetradic

#66EADA #9866EA #EA6676 #B8EA66

square

#66EADA #9866EA #EA6676 #B8EA66

split-complementary

#66EADA #EA66B8 #EA9866

monochromatic

#1ABCA8 #30E3CD #66EADA #9CF1E7 #D2F9F4

Accessibility & contrast

On white

1.46

#66EADA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#66EADA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EADA

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EADA	#FFFFFF	#000000	##000000
##66EADA	1.00	1.46	14.35	14.35
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.35	21.00	1.00	1.00
##000000	14.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0DED9

Deuteranopia (green-blind)

#CBCFDC

Tritanopia (blue-blind)

#00EEE5

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #66eada;
/* rgb */ color: rgb(102, 234, 218);
/* oklch */ color: oklch(85.9% 0.118 184.5);

Tailwind

colors: {
  custom: {
    50: '#9df1e5',
    500: '#66eada',
    950: '#000000',
  },
}

SCSS

$custom: #66eada;
$custom-light: #9df1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#66eada",
  "rgb": {
    "r": 102,
    "g": 234,
    "b": 218
  },
  "hsl": {
    "h": 172.727,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85915,
    "c": 0.11848,
    "h": 184.5
  },
  "luminance": 0.66732
}

Semantic roles & 50–950 ramp

primary

#66EADA

secondary

#BB3949

accent

#0D26D8

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #66EADA

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

Preview Lab → · Contrast checker → · Palette generator →