#1840DC Color

#1840DC is rgb(24, 64, 220) in RGB and hsl(228, 80%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1840DC

HEX#1840DC

RGBrgb(24, 64, 220)

HSLhsl(228, 80%, 48%)

HSVhsv(228, 89%, 86%)

OKLCHoklch(46.7% 0.238 265.3)

CMYKcmyk(89%, 71%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1840DC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.48:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1840DC based on color wheel relationships. Click any swatch for its full breakdown.

Base#1840DC Complementary#DCB518 Analogous#18A2DC Analogous#5318DC Triadic#DC1840 Triadic#40DC18

Tints & Shades

Lighter tints and darker shades of #1840DC, useful for hover states, backgrounds, and text variants.

Tints

#3055E8 #5170EC #718AEF #95A8F3 #B6C3F7 #D6DDFA

Shades

#1538C1 #122EA1 #0F2685 #0C1E6A #09174E #050D2E

Use #1840DC in Our Tools

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