#0B66E5 Color

#0B66E5 is rgb(11, 102, 229) in RGB and hsl(215, 91%, 47%) in HSL. The closest CSS named color is DodgerBlue. White text is most readable on this background.

#0B66E5

HEX#0B66E5

RGBrgb(11, 102, 229)

HSLhsl(215, 91%, 47%)

HSVhsv(215, 95%, 90%)

OKLCHoklch(54.3% 0.208 259.4)

CMYKcmyk(95%, 55%, 0%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B66E5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.19:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.05:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #0B66E5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B66E5 Complementary#E58A0B Analogous#0BD3E5 Analogous#1D0BE5 Triadic#E50B66 Triadic#66E50B

Tints & Shades

Lighter tints and darker shades of #0B66E5, useful for hover states, backgrounds, and text variants.

Tints

#1F78F4 #468FF6 #68A4F8 #8AB9F9 #ACCDFB #D3E5FD

Shades

#0959C8 #084CAA #073F8D #05306B #04234E #021631

Use #0B66E5 in Our Tools

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