#3099FE Hex Color

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Hex color #3099fe graphic
Bright and highly saturated, #3099fe is a cool blue with a clean cyan undertone. Its strong energy suits call-to-action buttons, links, and technology or finance interfaces, where it works best as a focused accent rather than a full-page background. Black text achieves about 7.1:1 contrast on this color. The hex code is #3099fe.

Questions about #3099fe

What is #3099fe in RGB, HSL and CMYK?
In RGB, #3099fe is rgb(48, 153, 254), in HSL hsl(209, 99%, 59%) and in CMYK 81%, 40%, 0%, 0%.
What colors pair well with #3099fe?
Pair #3099fe with navy or charcoal for a grounded, high-tech look, or use its complementary orange family for stronger contrast; keep the blue as an accent when the surrounding palette is already saturated.
Does #3099fe read as a warm or cool color?
#3099fe reads as a cool blue because its strong blue channel is paired with a slight cyan bias, giving it a crisp, energetic feel suited to digital interfaces, links, and technology-focused accents rather than warm, earthy palettes.
Is #3099fe readable on white or black?
#3099fe has a 2.95:1 contrast ratio on white and 7.11:1 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.