#557FAA Color

#557FAA is rgb(85, 127, 170) in RGB and hsl(210, 33%, 50%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#557FAA

HEX#557FAA

RGBrgb(85, 127, 170)

HSLhsl(210, 33%, 50%)

HSVhsv(210, 50%, 67%)

OKLCHoklch(58.4% 0.081 249.9)

CMYKcmyk(50%, 25%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text4.2:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#557FAA Complementary#AA8055 Analogous#55AAAA Analogous#5555AA Triadic#AA5580 Triadic#80AA55

Tints & Shades

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

Tints

#6D91B6 #85A3C1 #9DB5CD #B1C4D8 #C9D6E4 #E0E8F0

Shades

#496E92 #3F5E7D #334C66 #293D51 #1D2B3A #131C25

Use #557FAA in Our Tools

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