#66C6E3 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

#66c6e3 is a hex color. It can be described as pastel, fresh, sparkling, glittering, glowing, jazzy, opalescent, unsaturated, cold, cool and cyan. It is a shade of cyan, sky blue. The hex code is #66c6e3.
Questions about #66c6e3
What is #66c6e3 in RGB, HSL and CMYK?
In RGB, #66c6e3 is rgb(102, 198, 227), in HSL hsl(194, 69%, 65%) and in CMYK 55%, 13%, 0%, 11%.
Is #66c6e3 readable on white or black?
#66c6e3 has a 1.95:1 contrast ratio on white and 10.75:1 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.