#2840F0 Color

#2840F0 is rgb(40, 64, 240) in RGB and hsl(233, 87%, 55%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2840F0

HEX#2840F0

RGBrgb(40, 64, 240)

HSLhsl(233, 87%, 55%)

HSVhsv(233, 83%, 94%)

OKLCHoklch(49.3% 0.258 267.6)

CMYKcmyk(83%, 73%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2840F0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.81:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.08:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2840F0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2840F0 Complementary#F0D928 Analogous#28A4F0 Analogous#7528F0 Triadic#F02840 Triadic#40F028

Tints & Shades

Lighter tints and darker shades of #2840F0, useful for hover states, backgrounds, and text variants.

Tints

#4559F2 #6273F4 #7E8CF6 #A0AAF8 #BCC3FA #D9DDFC

Shades

#1029E5 #0D22BF #0B1C9D #09167C #06105B #040934

Use #2840F0 in Our Tools

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