#0A57A4 Color

#0A57A4 is rgb(10, 87, 164) in RGB and hsl(210, 89%, 34%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#0A57A4

HEX#0A57A4

RGBrgb(10, 87, 164)

HSLhsl(210, 89%, 34%)

HSVhsv(210, 94%, 64%)

OKLCHoklch(46% 0.142 254.3)

CMYKcmyk(94%, 47%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A57A4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.21:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.91:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A57A4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A57A4 Complementary#A4570A Analogous#0AA4A4 Analogous#0A0AA4 Triadic#A40A57 Triadic#57A40A

Tints & Shades

Lighter tints and darker shades of #0A57A4, useful for hover states, backgrounds, and text variants.

Tints

#0C6ECF #1885F2 #439CF4 #73B5F7 #9FCCF9 #CAE3FC

Shades

#084C91 #074078 #063665 #052B52 #04213F #021427

Use #0A57A4 in Our Tools

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