#2543CB Color

#2543CB is rgb(37, 67, 203) in RGB and hsl(229, 69%, 47%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2543CB

HEX#2543CB

RGBrgb(37, 67, 203)

HSLhsl(229, 69%, 47%)

HSVhsv(229, 82%, 80%)

OKLCHoklch(45.9% 0.212 267)

CMYKcmyk(82%, 67%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2543CB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.65:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2543CB based on color wheel relationships. Click any swatch for its full breakdown.

Base#2543CB Complementary#CBAC25 Analogous#2596CB Analogous#5A25CB Triadic#CB2543 Triadic#43CB25

Tints & Shades

Lighter tints and darker shades of #2543CB, useful for hover states, backgrounds, and text variants.

Tints

#3956DB #5B74E1 #798DE6 #98A7EC #B6C1F2 #D8DEF8

Shades

#203BB1 #1C3297 #172A7D #11205F #0D1745 #080E2B

Use #2543CB in Our Tools

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