#2548BB Color

#2548BB is rgb(37, 72, 187) in RGB and hsl(226, 67%, 44%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2548BB

HEX#2548BB

RGBrgb(37, 72, 187)

HSLhsl(226, 67%, 44%)

HSVhsv(226, 80%, 73%)

OKLCHoklch(45.3% 0.185 266)

CMYKcmyk(80%, 61%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2548BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.71:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2548BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#2548BB Complementary#BB9825 Analogous#2593BB Analogous#4D25BB Triadic#BB2548 Triadic#48BB25

Tints & Shades

Lighter tints and darker shades of #2548BB, useful for hover states, backgrounds, and text variants.

Tints

#3359D7 #5071DC #728DE3 #95A8EA #B7C4F1 #D4DCF7

Shades

#203EA2 #1C368D #172C73 #122259 #0D1940 #08102B

Use #2548BB in Our Tools

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