#3EFFEC Hex Color
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Bright and highly saturated, #3effec is a cool teal with a crisp green undertone and a luminous, almost neon finish. The hex code #3effec suits healthcare, wellness, technology, and hospitality branding as a lively accent or spacious UI background. Pair it with charcoal or deep navy for control. Black text reaches about 16.7:1 contrast, making it accessible for body copy.
Questions about #3effec
What is #3effec in RGB, HSL and CMYK?
In RGB, #3effec is rgb(62, 255, 236), in HSL hsl(174, 100%, 62%) and in CMYK 76%, 0%, 7%, 0%.
What colors pair well with #3effec?
Is #3effec warm or cool?
#3effec reads as a cool color because its cyan-teal base carries a clear green-blue bias rather than yellow or red warmth, giving it a crisp, energetic presence beside dark neutrals and cool-toned palettes. Its high saturation can feel almost neon in large areas.
Is #3effec readable on white or black?
#3effec has a 1.25:1 contrast ratio on white and 16.72:1 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.