#66EBAA#66EBAA

#66EBAA is a very light, vivid teal. Relative luminance 0.651; OKLCH L 84.9% C 0.150 H 159.4°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#66EBAA
RGB	rgb(102, 235, 170)
HSL	hsl(151, 77%, 66%)
HSV	hsv(151, 57%, 92%)
CMYK	cmyk(56.6%, 0%, 27.7%, 7.8%)
CIE-LAB	lab(84.56, -51.27, 20.78)
CIE-LCH	lch(84.56, 55.32, 157.94°)
OKLab	oklab(84.89% -0.1404 0.0529)
OKLCH	oklch(84.89% 0.15 159.4)
XYZ	xyz(42.4398, 65.1397, 48.3591)
Luminance	0.6514 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EBAA #EB66A7

analogous

#66EB67 #66EBAA #66E9EB

triadic

#66EBAA #AA66EB #EBAA66

tetradic

#66EBAA #6766EB #EB66A7 #E9EB66

square

#66EBAA #6766EB #EB66A7 #E9EB66

split-complementary

#66EBAA #EB66E9 #EB6766

monochromatic

#19BE6D #30E48C #66EBAA #9CF2C8 #D2F9E6

Accessibility & contrast

On white

1.50

#66EBAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#66EBAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EBAA

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EBAA	#FFFFFF	#000000	##000000
##66EBAA	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9DBA6

Deuteranopia (green-blind)

#D6CEAE

Tritanopia (blue-blind)

#31EAD9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #66ebaa;
/* rgb */ color: rgb(102, 235, 170);
/* oklch */ color: oklch(84.9% 0.150 159.4);

Tailwind

colors: {
  custom: {
    50: '#9cf2c3',
    500: '#66ebaa',
    950: '#000000',
  },
}

SCSS

$custom: #66ebaa;
$custom-light: #9cf2c3;
$custom-dark: #000000;

JSON

{
  "hex": "#66ebaa",
  "rgb": {
    "r": 102,
    "g": 235,
    "b": 170
  },
  "hsl": {
    "h": 150.677,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.8489,
    "c": 0.15003,
    "h": 159.4
  },
  "luminance": 0.65144
}

Semantic roles & 50–950 ramp

primary

#66EBAA

secondary

#BD3979

accent

#0C70D9

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #66EBAA

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

Preview Lab → · Contrast checker → · Palette generator →