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Colors
#1BB3CD

#1BB3CD

Every representation of #1BB3CD, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.3688
Brightness: 137 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #1bb3cd
RGB: rgb(27, 179, 205)
RGBA: rgba(27, 179, 205, 1)
CMYK: cmyk(87%, 13%, 0%, 20%)
HSV: hsv(189°, 87%, 80%)
HSL: hsl(189, 77%, 45%)
LAB: lab(67.18% -27.51 -23.6)
XYZ: xyz(27.59, 36.88, 63.41)

Accessibility

WCAG 2 contrast for #1BB3CD as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.51:1

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: 8.38:1

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

Related colors

Shades (darker)

#1695ab #127789 #0e5a67 #093c44 #051e22

Tints (lighter)

#32cae4 #5bd5e9 #84dfef #adeaf4 #d6f4fa

Harmonies (complementary, analogous, triadic)

#cd351b #1bcd8e #1b5acd #cd1bb3 #b3cd1b

#1BB3CD Color | ColorForge