#0A308A Color

#0A308A is rgb(10, 48, 138) in RGB and hsl(222, 86%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#0A308A

HEX#0A308A

RGBrgb(10, 48, 138)

HSLhsl(222, 86%, 29%)

HSVhsv(222, 93%, 54%)

OKLCHoklch(35.2% 0.155 263.3)

CMYKcmyk(93%, 65%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A308A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.65:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A308A based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A308A Complementary#8A630A Analogous#0A708A Analogous#240A8A Triadic#8A0A31 Triadic#318A0A

Tints & Shades

Lighter tints and darker shades of #0A308A, useful for hover states, backgrounds, and text variants.

Tints

#0E41B9 #1152E8 #3D72F0 #6791F4 #97B4F7 #C6D6FB

Shades

#092A77 #082568 #061E55 #051947 #041234 #030D26

Use #0A308A in Our Tools

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