#1BB2C9 Hex Color
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#1bb2c9 is a high-saturation cyan that carries a clean, electric energy. Because it is so vivid, it functions best as a focused accent or UI call-to-action button rather than a large background block. The hex code for this cool tone offers an excellent contrast ratio with black text, ensuring strong readability for small interface elements. Pair it with dark charcoals to ground the brightness.
Questions about #1bb2c9
What is #1bb2c9 in RGB, HSL and CMYK?
In RGB, #1bb2c9 is rgb(27, 178, 201), in HSL hsl(188, 76%, 45%) and in CMYK 87%, 11%, 0%, 21%.
How should I use #1bb2c9 in a user interface?
Use #1bb2c9 primarily as an accent for call-to-action buttons or highlights where you need immediate visual attention. Because of its high saturation, it can overwhelm a layout if used as a primary background, so balance it against neutral charcoal or dark gray elements.
Is #1bb2c9 readable on white or black?
#1bb2c9 has a 2.54:1 contrast ratio on white and 8.25:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.