#31B5E5 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

#31b5e5 is a hex color. It can be described as pastel, cold, cool, cyan, blue and blueish. It is a shade of cyan, sky blue, blue. The hex code is #31b5e5.
Questions about #31b5e5
What is #31b5e5 in RGB, HSL and CMYK?
In RGB, #31b5e5 is rgb(49, 181, 229), in HSL hsl(196, 78%, 55%) and in CMYK 79%, 21%, 0%, 10%.
Is #31b5e5 readable on white or black?
#31b5e5 has a 2.36:1 contrast ratio on white and 8.87:1 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.