#2588F1 Hex Color
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High-impact and electric, #2588f1 commands attention without feeling aggressive. This saturated blue works best as a punchy accent rather than a background color, where it can overpower other elements. It pairs well with crisp white or deep slate grays to balance its intensity. Because black text maintains a strong 5.9:1 contrast ratio against this hue, it excels for clear, readable buttons and interface highlights.
Questions about #2588f1
What is #2588f1 in RGB, HSL and CMYK?
In RGB, #2588f1 is rgb(37, 136, 241), in HSL hsl(211, 88%, 55%) and in CMYK 85%, 44%, 0%, 5%.
What colors pair effectively with #2588f1?
Because #2588f1 is so vibrant, it balances best against neutral tones like crisp white or slate gray. These grounded neutrals prevent the electric blue from feeling overwhelming while keeping your design clean and professional.
Is #2588f1 readable on white or black?
#2588f1 has a 3.57:1 contrast ratio on white and 5.87:1 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.