#66E8AA#66E8AA

#66E8AA is a very light, vivid teal. Relative luminance 0.634; OKLCH L 84.2% C 0.146 H 160.0°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#66E8AA
RGB	rgb(102, 232, 170)
HSL	hsl(151, 74%, 65%)
HSV	hsv(151, 56%, 91%)
CMYK	cmyk(56%, 0%, 26.7%, 9%)
CIE-LAB	lab(83.67, -50.03, 19.55)
CIE-LCH	lch(83.67, 53.71, 158.65°)
OKLab	oklab(84.17% -0.1372 0.0498)
OKLCH	oklch(84.17% 0.146 160)
XYZ	xyz(41.5881, 63.4364, 48.0752)
Luminance	0.6344 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E8AA #E866A4

analogous

#66E869 #66E8AA #66E5E8

triadic

#66E8AA #AA66E8 #E8AA66

tetradic

#66E8AA #6966E8 #E866A4 #E5E866

square

#66E8AA #6966E8 #E866A4 #E5E866

split-complementary

#66E8AA #E866E5 #E86966

monochromatic

#1CB86D #31E08C #66E8AA #9BF0C8 #D0F8E5

Accessibility & contrast

On white

1.53

#66E8AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#66E8AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E8AA

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E8AA	#FFFFFF	#000000	##000000
##66E8AA	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D8A6

Deuteranopia (green-blind)

#D3CBAE

Tritanopia (blue-blind)

#33E7D7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #66e8aa;
/* rgb */ color: rgb(102, 232, 170);
/* oklch */ color: oklch(84.2% 0.146 160.0);

Tailwind

colors: {
  custom: {
    50: '#9cf0c3',
    500: '#66e8aa',
    950: '#000000',
  },
}

SCSS

$custom: #66e8aa;
$custom-light: #9cf0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#66e8aa",
  "rgb": {
    "r": 102,
    "g": 232,
    "b": 170
  },
  "hsl": {
    "h": 151.385,
    "s": 73.864,
    "l": 65.49
  },
  "oklch": {
    "l": 0.84168,
    "c": 0.14601,
    "h": 160
  },
  "luminance": 0.6344
}

Semantic roles & 50–950 ramp

primary

#66E8AA

secondary

#B83A76

accent

#106ED6

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #66E8AA

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

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