#66EEAE#66EEAE

#66EEAE is a very light, vivid teal. Relative luminance 0.670; OKLCH L 85.7% C 0.151 H 160.2°. Best body text is #000000 at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#66EEAE
RGB	rgb(102, 238, 174)
HSL	hsl(152, 80%, 67%)
HSV	hsv(152, 57%, 93%)
CMYK	cmyk(57.1%, 0%, 26.9%, 6.7%)
CIE-LAB	lab(85.52, -51.69, 20.04)
CIE-LCH	lch(85.52, 55.44, 158.81°)
OKLab	oklab(85.7% -0.1417 0.0511)
OKLCH	oklch(85.7% 0.151 160.2)
XYZ	xyz(43.6901, 67.0257, 50.6710)
Luminance	0.6703 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EEAE #EE66A6

analogous

#66EE6A #66EEAE #66EAEE

triadic

#66EEAE #AE66EE #EEAE66

tetradic

#66EEAE #6A66EE #EE66A6 #EAEE66

square

#66EEAE #6A66EE #EE66A6 #EAEE66

split-complementary

#66EEAE #EE66EA #EE6A66

monochromatic

#16C472 #2FE891 #66EEAE #9DF4CB #D4FAE8

Accessibility & contrast

On white

1.46

#66EEAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.41

#66EEAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EEAE

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EEAE	#FFFFFF	#000000	##000000
##66EEAE	1.00	1.46	14.41	14.41
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.41	21.00	1.00	1.00
##000000	14.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDEAA

Deuteranopia (green-blind)

#D8D0B2

Tritanopia (blue-blind)

#2CEDDD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #66eeae;
/* rgb */ color: rgb(102, 238, 174);
/* oklch */ color: oklch(85.7% 0.151 160.2);

Tailwind

colors: {
  custom: {
    50: '#9cf4c6',
    500: '#66eeae',
    950: '#000000',
  },
}

SCSS

$custom: #66eeae;
$custom-light: #9cf4c6;
$custom-dark: #000000;

JSON

{
  "hex": "#66eeae",
  "rgb": {
    "r": 102,
    "g": 238,
    "b": 174
  },
  "hsl": {
    "h": 151.765,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.85702,
    "c": 0.15067,
    "h": 160.2
  },
  "luminance": 0.6703
}

Semantic roles & 50–950 ramp

primary

#66EEAE

secondary

#C23778

accent

#096DDC

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66EEAE

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

Preview Lab → · Contrast checker → · Palette generator →