#457BB5 Color

#457BB5 is rgb(69, 123, 181) in RGB and hsl(211, 45%, 49%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#457BB5

HEX#457BB5

RGBrgb(69, 123, 181)

HSLhsl(211, 45%, 49%)

HSVhsv(211, 62%, 71%)

OKLCHoklch(57.2% 0.107 251.7)

CMYKcmyk(62%, 32%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #457BB5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.42:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.75:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #457BB5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#457BB5 Complementary#B57F45 Analogous#45B3B5 Analogous#4745B5 Triadic#B5457B Triadic#7BB545

Tints & Shades

Lighter tints and darker shades of #457BB5, useful for hover states, backgrounds, and text variants.

Tints

#5C8DC1 #769FCB #90B1D5 #AAC3DF #C4D6E9 #DEE8F2

Shades

#3C6C9F #325A85 #2A4B6F #203A55 #182B3F #0E1925

Use #457BB5 in Our Tools

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