#37AFB9 Hex Color
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#37afb9 is a cool, moderately muted cyan with a balanced blue-green base and medium lightness. It suggests freedom, trust, and focused energy without feeling harsh. Use this hex code as a supporting tone in technology, communication, or children’s branding, pairing it with navy and warm coral. Black text provides about 8.0:1 contrast, making it suitable for readable UI panels.
Questions about #37afb9
What is #37afb9 in RGB, HSL and CMYK?
In RGB, #37afb9 is rgb(55, 175, 185), in HSL hsl(185, 54%, 47%) and in CMYK 70%, 5%, 0%, 27%. Browse more shades of blue with names and hex codes.
What colors pair well with #37afb9?
Is #37afb9 a warm or cool color?
#37afb9 reads as a cool color because its balanced cyan base leans toward blue and green, creating a clear, fresh impression rather than the warmth associated with yellow, orange, or red. Its moderate saturation keeps the effect approachable instead of icy.
Is #37afb9 readable on white or black?
#37afb9 has a 2.62:1 contrast ratio on white and 7.99:1 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.