#66EAAC#66EAAC

#66EAAC is a very light, vivid teal. Relative luminance 0.646; OKLCH L 84.7% C 0.147 H 160.4°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#66EAAC
RGB	rgb(102, 234, 172)
HSL	hsl(152, 76%, 66%)
HSV	hsv(152, 56%, 92%)
CMYK	cmyk(56.4%, 0%, 26.5%, 8.2%)
CIE-LAB	lab(84.30, -50.45, 19.39)
CIE-LCH	lch(84.30, 54.05, 158.98°)
OKLab	oklab(84.7% -0.1384 0.0494)
OKLCH	oklch(84.7% 0.147 160.4)
XYZ	xyz(42.3449, 64.6450, 49.2679)
Luminance	0.6465 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EAAC #EA66A4

analogous

#66EA6A #66EAAC #66E6EA

triadic

#66EAAC #AC66EA #EAAC66

tetradic

#66EAAC #6A66EA #EA66A4 #E6EA66

square

#66EAAC #6A66EA #EA66A4 #E6EA66

split-complementary

#66EAAC #EA66E6 #EA6A66

monochromatic

#1ABC70 #30E38F #66EAAC #9CF1C9 #D2F9E6

Accessibility & contrast

On white

1.51

#66EAAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#66EAAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EAAC

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EAAC	#FFFFFF	#000000	##000000
##66EAAC	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7DAA8

Deuteranopia (green-blind)

#D5CDB0

Tritanopia (blue-blind)

#30E9D9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #66eaac;
/* rgb */ color: rgb(102, 234, 172);
/* oklch */ color: oklch(84.7% 0.147 160.4);

Tailwind

colors: {
  custom: {
    50: '#9cf1c5',
    500: '#66eaac',
    950: '#000000',
  },
}

SCSS

$custom: #66eaac;
$custom-light: #9cf1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#66eaac",
  "rgb": {
    "r": 102,
    "g": 234,
    "b": 172
  },
  "hsl": {
    "h": 151.818,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84695,
    "c": 0.14701,
    "h": 160.4
  },
  "luminance": 0.64649
}

Semantic roles & 50–950 ramp

primary

#66EAAC

secondary

#BB3976

accent

#0D6DD8

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #66EAAC

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

Preview Lab → · Contrast checker → · Palette generator →