#2148E4 Color

#2148E4 is rgb(33, 72, 228) in RGB and hsl(228, 78%, 51%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2148E4

HEX#2148E4

RGBrgb(33, 72, 228)

HSLhsl(228, 78%, 51%)

HSVhsv(228, 86%, 89%)

OKLCHoklch(49% 0.238 265.9)

CMYKcmyk(86%, 68%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2148E4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.75:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.11:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2148E4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2148E4 Complementary#E4BD21 Analogous#21A9E4 Analogous#5B21E4 Triadic#E42148 Triadic#48E421

Tints & Shades

Lighter tints and darker shades of #2148E4, useful for hover states, backgrounds, and text variants.

Tints

#4062E7 #5C78EB #7B92EF #9BADF3 #BBC7F7 #D6DDFA

Shades

#193CC8 #1534AC #112A8D #0D216D #0A174D #060F32

Use #2148E4 in Our Tools

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