#1598C0 Hex Color
Cool cyan with a soft edge
Sky blue with a cyan lean and a muted, medium depth. #1598c0 reads cool and clean without shouting, which suits tech branding, apps, and communication tools. It works best as a dominant base or supporting tone rather than a tiny accent. Black text passes AA contrast on it at about 6.3:1, so it holds up behind body copy. Pair it with warm coral for balance, or check what colors make gray when softening it into neutrals.
Questions about #1598c0
What is #1598c0 in RGB, HSL and CMYK?
In RGB, #1598c0 is rgb(21, 152, 192), in HSL hsl(194, 80%, 42%) and in CMYK 89%, 21%, 0%, 25%.
What colors pair well with #1598c0?
Warm coral and terracotta give this cool cyan-blue real contrast, while soft gray neutrals keep it calm. For a bolder scheme, try a deep navy as an anchor color.
Is #1598c0 readable on white or black?
#1598c0 has a 3.34:1 contrast ratio on white and 6.28:1 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.