#4BBBFB Hex Color
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#4bbbfb is a sparkling, saturated blue with a cool, glinting quality, closer to a bright summer sky than a deep sea. Its high energy suits tech, healthcare, and finance branding, and it works best as an accent since white text washes out against it. Black text on this hex code reaches roughly 9.8:1 contrast, comfortably past WCAG AA.
Questions about #4bbbfb
What is #4bbbfb in RGB, HSL and CMYK?
In RGB, #4bbbfb is rgb(75, 187, 251), in HSL hsl(202, 96%, 64%) and in CMYK 70%, 25%, 0%, 2%. Browse more shades of blue with names and hex codes.
What colors pair well with #4bbbfb?
Navy grounds #4bbbfb nicely, while coral or deep burgundy create bold contrast. Use it as a small accent, about 10% of a palette, against darker blues in tech or finance layouts.
Is #4bbbfb readable on white or black?
#4bbbfb has a 2.14:1 contrast ratio on white and 9.80:1 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.