#21AF50 Hex Color
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This vivid, high-saturation green commands attention with its intense, energetic profile. Because it passes WCAG AA standards with black text, #21af50 works well for readable calls to action and UI highlights. Avoid using it as a large-scale background, as it can overwhelm the eye. Instead, use this hex code as a 10% accent to inject bold, organic energy into a interface.
Questions about #21af50
What is #21af50 in RGB, HSL and CMYK?
In RGB, #21af50 is rgb(33, 175, 80), in HSL hsl(140, 68%, 41%) and in CMYK 81%, 0%, 54%, 31%.
What colors pair best with #21af50 for UI layouts?
Is #21af50 readable on white or black?
#21af50 has a 2.87:1 contrast ratio on white and 7.31:1 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.