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Colors
#18BFAB

#18BFAB

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

AaAa

Relative luminance: 0.4040
Brightness: 139 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #18bfab
RGB: rgb(24, 191, 171)
RGBA: rgba(24, 191, 171, 1)
CMYK: cmyk(87%, 0%, 10%, 25%)
HSV: hsv(173°, 87%, 75%)
HSL: hsl(173, 78%, 42%)
LAB: lab(69.75% -43.56 -1.05)
XYZ: xyz(26.35, 40.39, 44.93)

Accessibility

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

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.31:1

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: 9.08:1

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

Related colors

Shades (darker)

#149f8f #107f72 #0c6056 #084039 #04201d

Tints (lighter)

#25e4cd #50e9d7 #7cefe1 #a8f4eb #d3faf5

Harmonies (complementary, analogous, triadic)

#bf182c #18bf58 #187fbf #ab18bf #bfab18

#18BFAB Color | ColorForge