#66EEAF#66EEAF

#66EEAF is a very light, vivid teal. Relative luminance 0.671; OKLCH L 85.7% C 0.150 H 160.6°. Best body text is #000000 at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#66EEAF
RGB	rgb(102, 238, 175)
HSL	hsl(152, 80%, 67%)
HSV	hsv(152, 57%, 93%)
CMYK	cmyk(57.1%, 0%, 26.5%, 6.7%)
CIE-LAB	lab(85.54, -51.49, 19.55)
CIE-LCH	lch(85.54, 55.08, 159.21°)
OKLab	oklab(85.73% -0.1413 0.0498)
OKLCH	oklch(85.73% 0.15 160.6)
XYZ	xyz(43.7879, 67.0648, 51.1863)
Luminance	0.6707 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EEAF #EE66A5

analogous

#66EE6B #66EEAF #66E9EE

triadic

#66EEAF #AF66EE #EEAF66

tetradic

#66EEAF #6B66EE #EE66A5 #E9EE66

square

#66EEAF #6B66EE #EE66A5 #E9EE66

split-complementary

#66EEAF #EE66E9 #EE6B66

monochromatic

#16C473 #2FE892 #66EEAF #9DF4CC #D4FAE9

Accessibility & contrast

On white

1.46

#66EEAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.41

#66EEAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EEAF

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EEAF	#FFFFFF	#000000	##000000
##66EEAF	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)

#EBDEAB

Deuteranopia (green-blind)

#D8D0B3

Tritanopia (blue-blind)

#2BEDDD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #66eeaf;
/* rgb */ color: rgb(102, 238, 175);
/* oklch */ color: oklch(85.7% 0.150 160.6);

Tailwind

colors: {
  custom: {
    50: '#9cf4c7',
    500: '#66eeaf',
    950: '#000000',
  },
}

SCSS

$custom: #66eeaf;
$custom-light: #9cf4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#66eeaf",
  "rgb": {
    "r": 102,
    "g": 238,
    "b": 175
  },
  "hsl": {
    "h": 152.206,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.85725,
    "c": 0.14983,
    "h": 160.6
  },
  "luminance": 0.67069
}

Semantic roles & 50–950 ramp

primary

#66EEAF

secondary

#C23777

accent

#096BDC

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66EEAF

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

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