#2551C1 Color

#2551C1 is rgb(37, 81, 193) in RGB and hsl(223, 68%, 45%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2551C1

HEX#2551C1

RGBrgb(37, 81, 193)

HSLhsl(223, 68%, 45%)

HSVhsv(223, 81%, 76%)

OKLCHoklch(47.6% 0.182 264.2)

CMYKcmyk(81%, 58%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2551C1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.94:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.03:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2551C1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2551C1 Complementary#C19525 Analogous#259FC1 Analogous#4725C1 Triadic#C12551 Triadic#51C125

Tints & Shades

Lighter tints and darker shades of #2551C1, useful for hover states, backgrounds, and text variants.

Tints

#3664D9 #547BDE #7695E5 #94ACEB #B6C7F1 #D4DEF7

Shades

#2046A7 #1B3B8D #163174 #12285E #0D1D45 #08122B

Use #2551C1 in Our Tools

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