#03C0E8 Hex Color
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Highly saturated and cool, #03c0e8 is a clear cyan with a slight blue-green cast and medium lightness. Its crisp energy suggests freedom, trust, and fresh thinking, making it useful for technology, communication, children’s products, and aerospace graphics. Use the hex code as a lively accent or interface color; black text reaches about 9.7:1 contrast here.
Questions about #03c0e8
What is #03c0e8 in RGB, HSL and CMYK?
In RGB, #03c0e8 is rgb(3, 192, 232), in HSL hsl(190, 97%, 46%) and in CMYK 99%, 17%, 0%, 9%. Browse more shades of blue with names and hex codes.
What colors pair well with #03c0e8 in a design palette?
#03c0e8 pairs well with navy for a sharper technology palette, while warm terracotta or muted sand can soften its cool intensity without competing with its strong saturation. Use it as the accent rather than the dominant background when surrounding colors are equally bright.
Where does #03c0e8 work best in interface or brand design?
#03c0e8 works best as an energetic accent, button fill, or large display element in technology, communication, entertainment, and children’s branding. Its high saturation can overwhelm a full-page background, so reserve broad fields for calmer supporting colors.
Is #03c0e8 readable on white or black?
#03c0e8 has a 2.16:1 contrast ratio on white and 9.70:1 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.