#66E7BD#66E7BD

#66E7BD is a very light, vivid teal. Relative luminance 0.637; OKLCH L 84.4% C 0.130 H 168.9°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#66E7BD
RGB	rgb(102, 231, 189)
HSL	hsl(160, 73%, 65%)
HSV	hsv(160, 56%, 91%)
CMYK	cmyk(55.8%, 0%, 18.2%, 9.4%)
CIE-LAB	lab(83.78, -45.55, 9.78)
CIE-LCH	lch(83.78, 46.59, 167.88°)
OKLab	oklab(84.39% -0.1277 0.025)
OKLCH	oklch(84.39% 0.13 168.9)
XYZ	xyz(43.2364, 63.6466, 58.1408)
Luminance	0.6365 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E7BD #E76690

analogous

#66E77C #66E7BD #66D0E7

triadic

#66E7BD #BD66E7 #E7BD66

tetradic

#66E7BD #7C66E7 #E76690 #D0E766

square

#66E7BD #7C66E7 #E76690 #D0E766

split-complementary

#66E7BD #E766D0 #E77C66

monochromatic

#1DB684 #31DFA6 #66E7BD #9BEFD4 #D0F8EB

Accessibility & contrast

On white

1.53

#66E7BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#66E7BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E7BD

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E7BD	#FFFFFF	#000000	##000000
##66E7BD	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2D9BB

Deuteranopia (green-blind)

#CECBC0

Tritanopia (blue-blind)

#20E8DB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #66e7bd;
/* rgb */ color: rgb(102, 231, 189);
/* oklch */ color: oklch(84.4% 0.130 168.9);

Tailwind

colors: {
  custom: {
    50: '#9cefd0',
    500: '#66e7bd',
    950: '#000000',
  },
}

SCSS

$custom: #66e7bd;
$custom-light: #9cefd0;
$custom-dark: #000000;

JSON

{
  "hex": "#66e7bd",
  "rgb": {
    "r": 102,
    "g": 231,
    "b": 189
  },
  "hsl": {
    "h": 160.465,
    "s": 72.881,
    "l": 65.294
  },
  "oklch": {
    "l": 0.84391,
    "c": 0.1301,
    "h": 168.9
  },
  "luminance": 0.63651
}

Semantic roles & 50–950 ramp

primary

#66E7BD

secondary

#B63B63

accent

#1150D5

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1614

muted

#808583

Preview Lab

Preview with #66E7BD

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

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