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Colors
#18BCD2

#18BCD2

Every representation of #18BCD2, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.4081
Brightness: 141 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #18bcd2
RGB: rgb(24, 188, 210)
RGBA: rgba(24, 188, 210, 1)
CMYK: cmyk(89%, 10%, 0%, 18%)
HSV: hsv(187°, 89%, 82%)
HSL: hsl(187, 79%, 46%)
LAB: lab(70.04% -30.49 -21.98)
XYZ: xyz(29.99, 40.81, 67.26)

Accessibility

WCAG 2 contrast for #18BCD2 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.29:1

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: 9.16:1

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

Related colors

Shades (darker)

#149daf #107d8c #0c5e69 #083f46 #041f23

Tints (lighter)

#31d2e7 #5adbec #83e4f1 #acedf6 #d6f6fa

Harmonies (complementary, analogous, triadic)

#d22e18 #18d28b #185fd2 #d218bc #bcd218

#18BCD2 Color | ColorForge