#0A57A9 Color

#0A57A9 is rgb(10, 87, 169) in RGB and hsl(211, 89%, 35%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#0A57A9
HEX#0A57A9
RGBrgb(10, 87, 169)
HSLhsl(211, 89%, 35%)
HSVhsv(211, 94%, 66%)
OKLCHoklch(46.3% 0.148 255.4)
CMYKcmyk(94%, 49%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A57A9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.12:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.95:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A57A9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A57A9Complementary#A95C0AAnalogous#0AA6A9Analogous#0C0AA9Triadic#A90A57Triadic#57A90A

Tints & Shades

Lighter tints and darker shades of #0A57A9, useful for hover states, backgrounds, and text variants.

Use #0A57A9 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex