#0A37BD Color

#0A37BD is rgb(10, 55, 189) in RGB and hsl(225, 90%, 39%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#0A37BD

HEX#0A37BD

RGBrgb(10, 55, 189)

HSLhsl(225, 90%, 39%)

HSVhsv(225, 95%, 74%)

OKLCHoklch(41.7% 0.212 264.1)

CMYKcmyk(95%, 71%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A37BD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.15:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.29:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A37BD based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A37BD Complementary#BD900A Analogous#0A90BD Analogous#370ABD Triadic#BD0A37 Triadic#37BD0A

Tints & Shades

Lighter tints and darker shades of #0A37BD, useful for hover states, backgrounds, and text variants.

Tints

#0C42E4 #2A5CF4 #517AF6 #7C9BF8 #A3B9FA #CFDAFC

Shades

#0930A5 #07298D #062274 #051B5C #041444 #020D2C

Use #0A37BD in Our Tools

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