#557CA5 Color

#557CA5 is rgb(85, 124, 165) in RGB and hsl(211, 32%, 49%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#557CA5

HEX#557CA5

RGBrgb(85, 124, 165)

HSLhsl(211, 32%, 49%)

HSVhsv(211, 48%, 65%)

OKLCHoklch(57.4% 0.077 250.5)

CMYKcmyk(48%, 25%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #557CA5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.36:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.81:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #557CA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#557CA5 Complementary#A57E55 Analogous#55A4A5 Analogous#5655A5 Triadic#A5557C Triadic#7CA555

Tints & Shades

Lighter tints and darker shades of #557CA5, useful for hover states, backgrounds, and text variants.

Tints

#6B8EB3 #82A0BF #9AB2CB #B2C4D7 #C9D6E3 #E1E8EF

Shades

#4B6C91 #3E5B79 #344C65 #283A4D #1D2B39 #111922

Use #557CA5 in Our Tools

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