#0D21BA Color

#0D21BA is rgb(13, 33, 186) in RGB and hsl(233, 87%, 39%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#0D21BA

HEX#0D21BA

RGBrgb(13, 33, 186)

HSLhsl(233, 87%, 39%)

HSVhsv(233, 93%, 73%)

OKLCHoklch(38.3% 0.229 265.6)

CMYKcmyk(93%, 82%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0D21BA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.94:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0D21BA based on color wheel relationships. Click any swatch for its full breakdown.

Base#0D21BA Complementary#BAA60D Analogous#0D78BA Analogous#4F0DBA Triadic#BA0D21 Triadic#21BA0D

Tints & Shades

Lighter tints and darker shades of #0D21BA, useful for hover states, backgrounds, and text variants.

Tints

#1028E0 #2D44F0 #5366F3 #7E8CF6 #A4AEF9 #CFD4FC

Shades

#0B1DA2 #0A198A #081472 #06105B #050C43 #03082B

Use #0D21BA in Our Tools

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