#66EDAE#66EDAE

#66EDAE is a very light, vivid teal. Relative luminance 0.664; OKLCH L 85.5% C 0.149 H 160.4°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#66EDAE
RGB	rgb(102, 237, 174)
HSL	hsl(152, 79%, 66%)
HSV	hsv(152, 57%, 93%)
CMYK	cmyk(57%, 0%, 26.6%, 7.1%)
CIE-LAB	lab(85.22, -51.28, 19.63)
CIE-LCH	lch(85.22, 54.91, 159.05°)
OKLab	oklab(85.46% -0.1407 0.05)
OKLCH	oklch(85.46% 0.149 160.4)
XYZ	xyz(43.3997, 66.4450, 50.5742)
Luminance	0.6645 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EDAE #ED66A5

analogous

#66ED6B #66EDAE #66E8ED

triadic

#66EDAE #AE66ED #EDAE66

tetradic

#66EDAE #6B66ED #ED66A5 #E8ED66

square

#66EDAE #6B66ED #ED66A5 #E8ED66

split-complementary

#66EDAE #ED66E8 #ED6B66

monochromatic

#17C272 #2FE791 #66EDAE #9DF3CB #D4FAE8

Accessibility & contrast

On white

1.47

#66EDAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#66EDAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EDAE

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EDAE	#FFFFFF	#000000	##000000
##66EDAE	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EADDAA

Deuteranopia (green-blind)

#D7CFB2

Tritanopia (blue-blind)

#2DECDC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #66edae;
/* rgb */ color: rgb(102, 237, 174);
/* oklch */ color: oklch(85.5% 0.149 160.4);

Tailwind

colors: {
  custom: {
    50: '#9cf3c6',
    500: '#66edae',
    950: '#000000',
  },
}

SCSS

$custom: #66edae;
$custom-light: #9cf3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#66edae",
  "rgb": {
    "r": 102,
    "g": 237,
    "b": 174
  },
  "hsl": {
    "h": 152,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85462,
    "c": 0.14933,
    "h": 160.4
  },
  "luminance": 0.66449
}

Semantic roles & 50–950 ramp

primary

#66EDAE

secondary

#C03777

accent

#0A6CDB

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66EDAE

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

Preview Lab → · Contrast checker → · Palette generator →