#0D3AAB Color

#0D3AAB is rgb(13, 58, 171) in RGB and hsl(223, 86%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#0D3AAB

HEX#0D3AAB

RGBrgb(13, 58, 171)

HSLhsl(223, 86%, 36%)

HSVhsv(223, 92%, 67%)

OKLCHoklch(40.5% 0.186 263.6)

CMYKcmyk(92%, 66%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0D3AAB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.5:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.21:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0D3AAB based on color wheel relationships. Click any swatch for its full breakdown.

Base#0D3AAB Complementary#AB7E0D Analogous#0D89AB Analogous#2F0DAB Triadic#AB0D3A Triadic#3AAB0D

Tints & Shades

Lighter tints and darker shades of #0D3AAB, useful for hover states, backgrounds, and text variants.

Tints

#1048D5 #255EEF #507DF2 #7599F5 #A0B9F8 #CBD8FB

Shades

#0B3293 #0A2B80 #082368 #061D55 #05153E #030E2B

Use #0D3AAB in Our Tools

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