#2551A2 Color

#2551A2 is rgb(37, 81, 162) in RGB and hsl(219, 63%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2551A2

HEX#2551A2

RGBrgb(37, 81, 162)

HSLhsl(219, 63%, 39%)

HSVhsv(219, 77%, 64%)

OKLCHoklch(45.1% 0.14 261.3)

CMYKcmyk(77%, 50%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2551A2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2551A2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2551A2 Complementary#A27625 Analogous#258FA2 Analogous#3825A2 Triadic#A22551 Triadic#51A225

Tints & Shades

Lighter tints and darker shades of #2551A2, useful for hover states, backgrounds, and text variants.

Tints

#2C61C3 #487AD5 #6992DD #8FADE6 #B0C5ED #D5E1F6

Shades

#20468D #1B3C79 #173264 #12274F #0D1D3A #081325

Use #2551A2 in Our Tools

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