#183CDC Color

#183CDC is rgb(24, 60, 220) in RGB and hsl(229, 80%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#183CDC

HEX#183CDC

RGBrgb(24, 60, 220)

HSLhsl(229, 80%, 48%)

HSVhsv(229, 89%, 86%)

OKLCHoklch(46.1% 0.242 265.6)

CMYKcmyk(89%, 73%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #183CDC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.72:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #183CDC based on color wheel relationships. Click any swatch for its full breakdown.

Base#183CDC Complementary#DCB818 Analogous#189EDC Analogous#5618DC Triadic#DC183C Triadic#3CDC18

Tints & Shades

Lighter tints and darker shades of #183CDC, useful for hover states, backgrounds, and text variants.

Tints

#3052E8 #516DEC #7188EF #95A7F3 #B6C2F7 #D6DCFA

Shades

#1535C1 #122CA1 #0F2485 #0C1D6A #09154E #050D2E

Use #183CDC in Our Tools

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