#587FA5 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

Muted and cool, #587fa5 is a dusty medium blue with gray undertones and a matte, understated finish. Its restrained saturation suits security, finance, healthcare, and technology interfaces where trust and control matter. Use it as a supporting tone with off-white or charcoal, and choose black text for accessible body copy. The hex code is #587fa5.
Questions about #587fa5
What is #587fa5 in RGB, HSL and CMYK?
In RGB, #587fa5 is rgb(88, 127, 165), in HSL hsl(210, 30%, 50%) and in CMYK 47%, 23%, 0%, 35%.
What colors pair well with #587fa5?
The #587fa5 hex color pairs well with off-white, charcoal, and warm terracotta, creating balanced palettes that soften its cool gray undertone while keeping interfaces and brand systems calm, understated, and controlled.
Is #587fa5 readable on white or black?
#587fa5 has a 4.20:1 contrast ratio on white and 4.99:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works only for large text (24px, or 18.5px bold) and on black it works for body text. Try other pairs in the contrast checker.