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AI Color

#548BBB — Steel Blue

#548BBB is a mid-tone moderately saturated blue sitting at 208° on the color wheel. Below you will find every format, a full tint and shade ramp, contrast ratings, and five harmony schemes built around it.

#548bbb
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RGB
HSL
CMYK
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Contrast on white
Contrast on black

Tints and shades of #548BBB

Color schemes using #548BBB

analogous

Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.

complementary

Two opposite hues that create the strongest possible contrast and visual tension.

split complementary

A base hue paired with the two neighbours of its complement — bold but easier to balance.

triadic

Three hues spaced evenly around the wheel for a vibrant, well-balanced scheme.

tetradic

Two complementary pairs, giving you the widest range of usable accents.

monochromatic

A single hue explored across lightness and saturation for a refined, minimal look.

Nearby colors

#548BBB FAQ

What color is #548BBB?

#548BBB is a shade of steel blue in the blue family. It has a hue of 208 degrees, 43% saturation and 53% lightness, which makes it a mid-tone muted color.

What is the RGB value of #548BBB?

#548BBB is rgb(84, 139, 187) in RGB, hsl(208, 43%, 53%) in HSL, and cmyk(55%, 26%, 0%, 27%) in CMYK.

Can I use white text on #548BBB?

White text on this background reaches 3.63:1, which passes for large text only under WCAG AA. Black text reaches 5.79:1.

What colors go well with #548BBB?

Its direct complement is #BB8454. For something less stark, the split-complementary pair #BB5457 and #BBB754 gives you contrast without the vibration.