#2559B1 Color

#2559B1 is rgb(37, 89, 177) in RGB and hsl(218, 65%, 42%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#2559B1

HEX#2559B1

RGBrgb(37, 89, 177)

HSLhsl(218, 65%, 42%)

HSVhsv(218, 79%, 69%)

OKLCHoklch(48% 0.151 260.3)

CMYKcmyk(79%, 50%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2559B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.68:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.14:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2559B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2559B1 Complementary#B17E25 Analogous#259EB1 Analogous#3825B1 Triadic#B12559 Triadic#59B125

Tints & Shades

Lighter tints and darker shades of #2559B1, useful for hover states, backgrounds, and text variants.

Tints

#2D69D2 #4E81DA #7099E1 #92B1E8 #B3C9EF #D5E1F6

Shades

#214E9C #1C4182 #17376D #122A54 #0D203F #081326

Use #2559B1 in Our Tools

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