#0A3D8A Color

#0A3D8A is rgb(10, 61, 138) in RGB and hsl(216, 86%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#0A3D8A

HEX#0A3D8A

RGBrgb(10, 61, 138)

HSLhsl(216, 86%, 29%)

HSVhsv(216, 93%, 54%)

OKLCHoklch(37.9% 0.139 259.6)

CMYKcmyk(93%, 56%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A3D8A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.26:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A3D8A based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A3D8A Complementary#8A570A Analogous#0A7D8A Analogous#170A8A Triadic#8A0A3D Triadic#3D8A0A

Tints & Shades

Lighter tints and darker shades of #0A3D8A, useful for hover states, backgrounds, and text variants.

Tints

#0E52B9 #1167E8 #3D84F0 #679FF4 #97BDF7 #C6DBFB

Shades

#093577 #082E68 #062655 #052047 #041734 #031126

Use #0A3D8A in Our Tools

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