#66EAAB#66EAAB

#66EAAB is a very light, vivid teal. Relative luminance 0.646; OKLCH L 84.7% C 0.148 H 160.0°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#66EAAB
RGB	rgb(102, 234, 171)
HSL	hsl(151, 76%, 66%)
HSV	hsv(151, 56%, 92%)
CMYK	cmyk(56.4%, 0%, 26.9%, 8.2%)
CIE-LAB	lab(84.28, -50.65, 19.88)
CIE-LCH	lch(84.28, 54.42, 158.57°)
OKLab	oklab(84.67% -0.1389 0.0507)
OKLCH	oklch(84.67% 0.148 160)
XYZ	xyz(42.2492, 64.6067, 48.7640)
Luminance	0.6461 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EAAB #EA66A5

analogous

#66EA69 #66EAAB #66E7EA

triadic

#66EAAB #AB66EA #EAAB66

tetradic

#66EAAB #6966EA #EA66A5 #E7EA66

square

#66EAAB #6966EA #EA66A5 #E7EA66

split-complementary

#66EAAB #EA66E7 #EA6966

monochromatic

#1ABC6E #30E38D #66EAAB #9CF1C9 #D2F9E6

Accessibility & contrast

On white

1.51

#66EAAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#66EAAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EAAB

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EAAB	#FFFFFF	#000000	##000000
##66EAAB	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7DAA7

Deuteranopia (green-blind)

#D5CDAF

Tritanopia (blue-blind)

#31E9D9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #66eaab;
/* rgb */ color: rgb(102, 234, 171);
/* oklch */ color: oklch(84.7% 0.148 160.0);

Tailwind

colors: {
  custom: {
    50: '#9cf1c4',
    500: '#66eaab',
    950: '#000000',
  },
}

SCSS

$custom: #66eaab;
$custom-light: #9cf1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#66eaab",
  "rgb": {
    "r": 102,
    "g": 234,
    "b": 171
  },
  "hsl": {
    "h": 151.364,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84672,
    "c": 0.14785,
    "h": 160
  },
  "luminance": 0.64611
}

Semantic roles & 50–950 ramp

primary

#66EAAB

secondary

#BB3977

accent

#0D6ED8

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #66EAAB

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

Preview Lab → · Contrast checker → · Palette generator →