#639AE2 Hex Color
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Somewhere between cornflower and denim, this muted blue leans cool and stays calm even in large blocks. The hex code #639ae2 works best as a dominant base in finance or healthcare interfaces, where black text clears contrast at 7.3:1. Warm sand or terracotta accents keep it from reading flat.
Questions about #639ae2
What is #639ae2 in RGB, HSL and CMYK?
In RGB, #639ae2 is rgb(99, 154, 226), in HSL hsl(214, 69%, 64%) and in CMYK 56%, 32%, 0%, 11%.
What colors pair well with #639ae2?
Warm earth tones like terracotta, sand, and olive balance its cool cast, while charcoal grounds it for interface work. Avoid long stretches next to pure white, where the color can look washed out.
Is #639ae2 readable on white or black?
#639ae2 has a 2.89:1 contrast ratio on white and 7.25:1 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.