#558EC3 Color

#558EC3 is rgb(85, 142, 195) in RGB and hsl(209, 48%, 55%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#558EC3

HEX#558EC3

RGBrgb(85, 142, 195)

HSLhsl(209, 48%, 55%)

HSVhsv(209, 56%, 76%)

OKLCHoklch(63% 0.1 248)

CMYKcmyk(56%, 27%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #558EC3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.47:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.04:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #558EC3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#558EC3 Complementary#C38A55 Analogous#55C3C1 Analogous#5557C3 Triadic#C3558E Triadic#8EC355

Tints & Shades

Lighter tints and darker shades of #558EC3, useful for hover states, backgrounds, and text variants.

Tints

#6C9DCB #82ACD3 #99BBDB #B4CDE4 #CADCEC #E1EBF4

Shades

#407CB5 #356897 #2C557D #224362 #193148 #0F1C2A

Use #558EC3 in Our Tools

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