#0A2257 Color

#0A2257 is rgb(10, 34, 87) in RGB and hsl(221, 79%, 19%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#0A2257

HEX#0A2257

RGBrgb(10, 34, 87)

HSLhsl(221, 79%, 19%)

HSVhsv(221, 89%, 34%)

OKLCHoklch(27.2% 0.101 263)

CMYKcmyk(89%, 61%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A2257 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.22:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A2257 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A2257 Complementary#573E0A Analogous#0A4957 Analogous#180A57 Triadic#570A22 Triadic#22570A

Tints & Shades

Lighter tints and darker shades of #0A2257, useful for hover states, backgrounds, and text variants.

Tints

#103689 #164CC0 #2864E6 #5B89EC #8DADF2 #C4D4F8

Shades

#091F4E #081B44 #07183B #05122E #040E25 #030B1B

Use #0A2257 in Our Tools

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