#2B51C5 Color

#2B51C5 is rgb(43, 81, 197) in RGB and hsl(225, 64%, 47%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2B51C5

HEX#2B51C5

RGBrgb(43, 81, 197)

HSLhsl(225, 64%, 47%)

HSVhsv(225, 78%, 77%)

OKLCHoklch(48.1% 0.186 265.7)

CMYKcmyk(78%, 59%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2B51C5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.81:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.09:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2B51C5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2B51C5 Complementary#C59E2B Analogous#2B9EC5 Analogous#512BC5 Triadic#C52B51 Triadic#51C52B

Tints & Shades

Lighter tints and darker shades of #2B51C5, useful for hover states, backgrounds, and text variants.

Tints

#3F64D5 #607FDC #7D97E3 #9BAEE9 #B8C6EF #D9E1F7

Shades

#2647AB #203D92 #1B3279 #14265C #0F1C43 #09112A

Use #2B51C5 in Our Tools

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