#283CCC Color

#283CCC is rgb(40, 60, 204) in RGB and hsl(233, 67%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#283CCC

HEX#283CCC

RGBrgb(40, 60, 204)

HSLhsl(233, 67%, 48%)

HSVhsv(233, 80%, 80%)

OKLCHoklch(45% 0.22 268.5)

CMYKcmyk(80%, 71%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283CCC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.05:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.61:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283CCC based on color wheel relationships. Click any swatch for its full breakdown.

Base#283CCC Complementary#CCB928 Analogous#288ECC Analogous#6728CC Triadic#CC283C Triadic#3CCC28

Tints & Shades

Lighter tints and darker shades of #283CCC, useful for hover states, backgrounds, and text variants.

Tints

#3F51D9 #5D6CDF #7B87E5 #9DA6EC #BBC1F2 #D9DCF7

Shades

#2334B3 #1D2B95 #18247B #131D62 #0E1548 #080C2B

Use #283CCC in Our Tools

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