#5BB2DB Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

This unsaturated pastel blue sits squarely in the cool spectrum. The hex code for this color is #5bb2db. It functions well as a reliable background tone for tech interfaces or healthcare branding, offering high contrast with black text. While it pairs predictably with white, try mixing it with warm grays if you are learning how to make gray to keep your palette from feeling too sterile.
Questions about #5bb2db
What is #5bb2db in RGB, HSL and CMYK?
In RGB, #5bb2db is rgb(91, 178, 219), in HSL hsl(199, 64%, 61%) and in CMYK 58%, 19%, 0%, 14%.
What colors work well alongside #5bb2db?
Why is #5bb2db frequently selected for digital interfaces?
Its unsaturated nature prevents eye fatigue during long sessions on screens or dashboards. Because it provides high contrast against black or deep dark-mode text, it ensures that vital data remains legible and accessible for a wide range of users.
Is #5bb2db readable on white or black?
#5bb2db has a 2.37:1 contrast ratio on white and 8.83:1 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.