#1C85DB Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

This saturated, brilliant blue carries an intense, cool energy. It functions best as a striking call-to-action button or a UI accent rather than a full page background. Because black text maintains a high 5.4:1 contrast ratio against it, the hue remains accessible for functional design. Pair this shade with dark, desaturated grays for a clean tech aesthetic. The hex code for this color is #1c85db.
Questions about #1c85db
What is #1c85db in RGB, HSL and CMYK?
In RGB, #1c85db is rgb(28, 133, 219), in HSL hsl(207, 77%, 48%) and in CMYK 87%, 39%, 0%, 14%.
How can #1c85db be used effectively in UI design?
Use #1c85db as a high-impact accent color for primary buttons or navigation elements where you need to draw immediate attention. Because it maintains strong readability against white, it serves as a crisp, professional choice for software interfaces and web applications.
What colors pair well with #1c85db?
This brilliant blue works best when balanced against neutral, desaturated tones like charcoal or slate gray to avoid visual fatigue. If you need a more energetic palette, pair it with soft, muted whites or subtle light grays for a clean look.
Is #1c85db readable on white or black?
#1c85db has a 3.86:1 contrast ratio on white and 5.42:1 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.