#2564B1 Color

#2564B1 is rgb(37, 100, 177) in RGB and hsl(213, 65%, 42%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#2564B1

HEX#2564B1

RGBrgb(37, 100, 177)

HSLhsl(213, 65%, 42%)

HSVhsv(213, 79%, 69%)

OKLCHoklch(50.4% 0.138 255.5)

CMYKcmyk(79%, 44%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2564B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.94:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.54:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2564B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2564B1 Complementary#B17225 Analogous#25AAB1 Analogous#2C25B1 Triadic#B12564 Triadic#64B125

Tints & Shades

Lighter tints and darker shades of #2564B1, useful for hover states, backgrounds, and text variants.

Tints

#2D77D2 #4E8DDA #70A3E1 #92B8E8 #B3CEEF #D5E4F6

Shades

#21589C #1C4A82 #173E6D #123054 #0D243F #081526

Use #2564B1 in Our Tools

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