#66EBBE#66EBBE

#66EBBE is a very light, vivid teal. Relative luminance 0.660; OKLCH L 85.4% C 0.134 H 168.0°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#66EBBE
RGB	rgb(102, 235, 190)
HSL	hsl(160, 77%, 66%)
HSV	hsv(160, 57%, 92%)
CMYK	cmyk(56.6%, 0%, 19.1%, 7.8%)
CIE-LAB	lab(84.97, -47.05, 10.96)
CIE-LCH	lch(84.97, 48.30, 166.89°)
OKLab	oklab(85.37% -0.1314 0.0281)
OKLCH	oklch(85.37% 0.134 168)
XYZ	xyz(44.4776, 65.9549, 59.0918)
Luminance	0.6596 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EBBE #EB6693

analogous

#66EB7B #66EBBE #66D6EB

triadic

#66EBBE #BE66EB #EBBE66

tetradic

#66EBBE #7B66EB #EB6693 #D6EB66

square

#66EBBE #7B66EB #EB6693 #D6EB66

split-complementary

#66EBBE #EB66D6 #EB7B66

monochromatic

#19BE86 #30E4A7 #66EBBE #9CF2D5 #D2F9EC

Accessibility & contrast

On white

1.48

#66EBBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#66EBBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EBBE

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EBBE	#FFFFFF	#000000	##000000
##66EBBE	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6DDBC

Deuteranopia (green-blind)

#D2CEC1

Tritanopia (blue-blind)

#1BECDE

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #66ebbe;
/* rgb */ color: rgb(102, 235, 190);
/* oklch */ color: oklch(85.4% 0.134 168.0);

Tailwind

colors: {
  custom: {
    50: '#9cf2d1',
    500: '#66ebbe',
    950: '#000000',
  },
}

SCSS

$custom: #66ebbe;
$custom-light: #9cf2d1;
$custom-dark: #000000;

JSON

{
  "hex": "#66ebbe",
  "rgb": {
    "r": 102,
    "g": 235,
    "b": 190
  },
  "hsl": {
    "h": 159.699,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.85369,
    "c": 0.13441,
    "h": 168
  },
  "luminance": 0.65959
}

Semantic roles & 50–950 ramp

primary

#66EBBE

secondary

#BD3965

accent

#0C52D9

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #66EBBE

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

Preview Lab → · Contrast checker → · Palette generator →