#21B6A8 Hex Color
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#21b6a8 is a hex color. It can be described as pastel, cold, cool and teal. It is a shade of teal. The hex code is #21b6a8.
Questions about #21b6a8
What is #21b6a8 in RGB, HSL and CMYK?
In RGB, #21b6a8 is rgb(33, 182, 168), in HSL hsl(174, 69%, 42%) and in CMYK 82%, 0%, 8%, 29%.
Is #21b6a8 readable on white or black?
#21b6a8 has a 2.52:1 contrast ratio on white and 8.32:1 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.