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Colors
#66BBDE

#66BBDE

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

AaAa

Relative luminance: 0.4364
Brightness: 166 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #66bbde
RGB: rgb(102, 187, 222)
RGBA: rgba(102, 187, 222, 1)
CMYK: cmyk(54%, 16%, 0%, 13%)
HSV: hsv(198°, 54%, 87%)
HSL: hsl(198, 65%, 64%)
LAB: lab(71.98% -16.05 -25.4)
XYZ: xyz(36.43, 43.64, 75.6)

Accessibility

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

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.16:1

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: 9.73:1

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

Related colors

Shades (darker)

#3aa7d4 #2689b2 #1d6785 #134559 #0a222c

Tints (lighter)

#7fc6e3 #99d2e9 #b3ddef #cce8f4 #e6f4fa

Harmonies (complementary, analogous, triadic)

#de8966 #66dec5 #667fde #de66bb #bbde66

#66BBDE Color | ColorForge