#66E7AE#66E7AE

#66E7AE is a very light, vivid teal. Relative luminance 0.630; OKLCH L 84.0% C 0.141 H 161.9°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#66E7AE
RGB	rgb(102, 231, 174)
HSL	hsl(153, 73%, 65%)
HSV	hsv(153, 56%, 91%)
CMYK	cmyk(55.8%, 0%, 24.7%, 9.4%)
CIE-LAB	lab(83.46, -48.79, 17.17)
CIE-LCH	lch(83.46, 51.73, 160.61°)
OKLab	oklab(84.02% -0.1344 0.0439)
OKLCH	oklch(84.02% 0.141 161.9)
XYZ	xyz(41.6916, 63.0287, 50.0049)
Luminance	0.6303 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E7AE #E7669F

analogous

#66E76D #66E7AE #66E0E7

triadic

#66E7AE #AE66E7 #E7AE66

tetradic

#66E7AE #6D66E7 #E7669F #E0E766

square

#66E7AE #6D66E7 #E7669F #E0E766

split-complementary

#66E7AE #E766E0 #E76D66

monochromatic

#1DB672 #31DF92 #66E7AE #9BEFCA #D0F8E6

Accessibility & contrast

On white

1.54

#66E7AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.61

#66E7AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E7AE

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E7AE	#FFFFFF	#000000	##000000
##66E7AE	1.00	1.54	13.61	13.61
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.61	21.00	1.00	1.00
##000000	13.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D8AB

Deuteranopia (green-blind)

#D1CBB2

Tritanopia (blue-blind)

#30E7D7

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #66e7ae;
/* rgb */ color: rgb(102, 231, 174);
/* oklch */ color: oklch(84.0% 0.141 161.9);

Tailwind

colors: {
  custom: {
    50: '#9befc6',
    500: '#66e7ae',
    950: '#000000',
  },
}

SCSS

$custom: #66e7ae;
$custom-light: #9befc6;
$custom-dark: #000000;

JSON

{
  "hex": "#66e7ae",
  "rgb": {
    "r": 102,
    "g": 231,
    "b": 174
  },
  "hsl": {
    "h": 153.488,
    "s": 72.881,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8402,
    "c": 0.14137,
    "h": 161.9
  },
  "luminance": 0.63033
}

Semantic roles & 50–950 ramp

primary

#66E7AE

secondary

#B63B71

accent

#1167D5

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1613

muted

#808582

Preview Lab

Preview with #66E7AE

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

Preview Lab → · Contrast checker → · Palette generator →