#455BB5 Color

#455BB5 is rgb(69, 91, 181) in RGB and hsl(228, 45%, 49%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#455BB5

HEX#455BB5

RGBrgb(69, 91, 181)

HSLhsl(228, 45%, 49%)

HSVhsv(228, 62%, 71%)

OKLCHoklch(50.2% 0.144 270.2)

CMYKcmyk(62%, 50%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #455BB5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.15:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.42:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #455BB5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#455BB5 Complementary#B59F45 Analogous#4593B5 Analogous#6645B5 Triadic#B5455B Triadic#5BB545

Tints & Shades

Lighter tints and darker shades of #455BB5, useful for hover states, backgrounds, and text variants.

Tints

#5C71C1 #7687CB #909ED5 #AAB5DF #C4CBE9 #DEE2F2

Shades

#3C509F #324385 #2A386F #202B55 #18203F #0E1325

Use #455BB5 in Our Tools

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