#66EAAD#66EAAD

#66EAAD is a very light, vivid teal. Relative luminance 0.647; OKLCH L 84.7% C 0.146 H 160.7°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#66EAAD
RGB	rgb(102, 234, 173)
HSL	hsl(152, 76%, 66%)
HSV	hsv(152, 56%, 92%)
CMYK	cmyk(56.4%, 0%, 26.1%, 8.2%)
CIE-LAB	lab(84.32, -50.25, 18.90)
CIE-LCH	lch(84.32, 53.68, 159.39°)
OKLab	oklab(84.72% -0.138 0.0482)
OKLCH	oklch(84.72% 0.146 160.7)
XYZ	xyz(42.4413, 64.6835, 49.7756)
Luminance	0.6469 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EAAD #EA66A3

analogous

#66EA6B #66EAAD #66E5EA

triadic

#66EAAD #AD66EA #EAAD66

tetradic

#66EAAD #6B66EA #EA66A3 #E5EA66

square

#66EAAD #6B66EA #EA66A3 #E5EA66

split-complementary

#66EAAD #EA66E5 #EA6B66

monochromatic

#1ABC71 #30E390 #66EAAD #9CF1CA #D2F9E7

Accessibility & contrast

On white

1.51

#66EAAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#66EAAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EAAD

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EAAD	#FFFFFF	#000000	##000000
##66EAAD	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7DAAA

Deuteranopia (green-blind)

#D4CDB1

Tritanopia (blue-blind)

#2FE9D9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #66eaad;
/* rgb */ color: rgb(102, 234, 173);
/* oklch */ color: oklch(84.7% 0.146 160.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#66eaad",
  "rgb": {
    "r": 102,
    "g": 234,
    "b": 173
  },
  "hsl": {
    "h": 152.273,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84718,
    "c": 0.14618,
    "h": 160.7
  },
  "luminance": 0.64688
}

Semantic roles & 50–950 ramp

primary

#66EAAD

secondary

#BB3975

accent

#0D6BD8

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66EAAD

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

Preview Lab → · Contrast checker → · Palette generator →