#45A1F5 Hex Color
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#45a1f5 is a bright, saturated blue that reads cool and confident. The hex code works hard in tech and finance branding, where trust matters. It shines as an accent or call-to-action color on dark interfaces, but it can wash out against plain white. Pair it with charcoal or deep navy for balance, and save it for highlights rather than full backgrounds.
Questions about #45a1f5
What is #45a1f5 in RGB, HSL and CMYK?
In RGB, #45a1f5 is rgb(69, 161, 245), in HSL hsl(209, 90%, 62%) and in CMYK 72%, 34%, 0%, 4%.
What colors pair well with #45a1f5?
Charcoal and deep navy ground its brightness, while coral or warm orange adds punch as a complement. For softer palettes, muted sand and gray tones keep it from overpowering neutral designs.
Is #45a1f5 readable on white or black?
#45a1f5 has a 2.73:1 contrast ratio on white and 7.66:1 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.