#66E7AA#66E7AA

#66E7AA is a very light, vivid teal. Relative luminance 0.629; OKLCH L 83.9% C 0.145 H 160.3°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#66E7AA
RGB	rgb(102, 231, 170)
HSL	hsl(152, 73%, 65%)
HSV	hsv(152, 56%, 91%)
CMYK	cmyk(55.8%, 0%, 26.4%, 9.4%)
CIE-LAB	lab(83.38, -49.61, 19.14)
CIE-LCH	lch(83.38, 53.18, 158.90°)
OKLab	oklab(83.93% -0.1362 0.0488)
OKLCH	oklch(83.93% 0.145 160.3)
XYZ	xyz(41.3074, 62.8750, 47.9817)
Luminance	0.6288 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E7AA #E766A3

analogous

#66E769 #66E7AA #66E3E7

triadic

#66E7AA #AA66E7 #E7AA66

tetradic

#66E7AA #6966E7 #E766A3 #E3E766

square

#66E7AA #6966E7 #E766A3 #E3E766

split-complementary

#66E7AA #E766E3 #E76966

monochromatic

#1DB66D #31DF8D #66E7AA #9BEFC7 #D0F8E5

Accessibility & contrast

On white

1.55

#66E7AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#66E7AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E7AA

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E7AA	#FFFFFF	#000000	##000000
##66E7AA	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D8A7

Deuteranopia (green-blind)

#D2CAAE

Tritanopia (blue-blind)

#33E6D6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #66e7aa;
/* rgb */ color: rgb(102, 231, 170);
/* oklch */ color: oklch(83.9% 0.145 160.3);

Tailwind

colors: {
  custom: {
    50: '#9befc3',
    500: '#66e7aa',
    950: '#000000',
  },
}

SCSS

$custom: #66e7aa;
$custom-light: #9befc3;
$custom-dark: #000000;

JSON

{
  "hex": "#66e7aa",
  "rgb": {
    "r": 102,
    "g": 231,
    "b": 170
  },
  "hsl": {
    "h": 151.628,
    "s": 72.881,
    "l": 65.294
  },
  "oklch": {
    "l": 0.83927,
    "c": 0.14466,
    "h": 160.3
  },
  "luminance": 0.62879
}

Semantic roles & 50–950 ramp

primary

#66E7AA

secondary

#B63B75

accent

#116DD5

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1612

muted

#808582

Preview Lab

Preview with #66E7AA

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

Preview Lab → · Contrast checker → · Palette generator →