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Colors
#66DABC

#66DABC

Every representation of #66DABC, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.5660
Brightness: 180 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #66dabc
RGB: rgb(102, 218, 188)
RGBA: rgba(102, 218, 188, 1)
CMYK: cmyk(53%, 0%, 14%, 15%)
HSV: hsv(164°, 53%, 85%)
HSL: hsl(164, 61%, 63%)
LAB: lab(79.95% -40.07 4.81)
XYZ: xyz(39.62, 56.59, 56.4)

Accessibility

WCAG 2 contrast for #66DABC as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.70:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

On black

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 12.32:1

AA normal textPass
AA large textPass
AAA normal textPass
AAA large textPass
UI componentsPass

Related colors

Shades (darker)

#3bd0a9 #2aac8a #1f8168 #155645 #0a2b23

Tints (lighter)

#80e0c7 #99e6d2 #b3ecdd #ccf3e9 #e6f9f4

Harmonies (complementary, analogous, triadic)

#da6684 #66da82 #66beda #bc66da #dabc66

#66DABC Color | ColorForge