#557EA5 Color

#557EA5 is rgb(85, 126, 165) in RGB and hsl(209, 32%, 49%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#557EA5

HEX#557EA5

RGBrgb(85, 126, 165)

HSLhsl(209, 32%, 49%)

HSVhsv(209, 48%, 65%)

OKLCHoklch(57.9% 0.076 248)

CMYKcmyk(48%, 24%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #557EA5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.27:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.91:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #557EA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#557EA5 Complementary#A57C55 Analogous#55A5A4 Analogous#5556A5 Triadic#A5557E Triadic#7EA555

Tints & Shades

Lighter tints and darker shades of #557EA5, useful for hover states, backgrounds, and text variants.

Tints

#6B90B3 #82A2BF #9AB3CB #B2C5D7 #C9D7E3 #E1E8EF

Shades

#4B6F91 #3E5D79 #344D65 #283B4D #1D2C39 #111A22

Use #557EA5 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex