#2557CB Color

#2557CB is rgb(37, 87, 203) in RGB and hsl(222, 69%, 47%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2557CB

HEX#2557CB

RGBrgb(37, 87, 203)

HSLhsl(222, 69%, 47%)

HSVhsv(222, 82%, 80%)

OKLCHoklch(49.6% 0.188 263.4)

CMYKcmyk(82%, 57%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2557CB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.36:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.3:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2557CB based on color wheel relationships. Click any swatch for its full breakdown.

Base#2557CB Complementary#CB9925 Analogous#25A9CB Analogous#4625CB Triadic#CB2557 Triadic#57CB25

Tints & Shades

Lighter tints and darker shades of #2557CB, useful for hover states, backgrounds, and text variants.

Tints

#3969DB #5B83E1 #799AE6 #98B1EC #B6C8F2 #D8E2F8

Shades

#204CB1 #1C4197 #17367D #11295F #0D1E45 #08122B

Use #2557CB in Our Tools

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