#283FEB Color

#283FEB is rgb(40, 63, 235) in RGB and hsl(233, 83%, 54%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#283FEB

HEX#283FEB

RGBrgb(40, 63, 235)

HSLhsl(233, 83%, 54%)

HSVhsv(233, 83%, 92%)

OKLCHoklch(48.6% 0.253 267.7)

CMYKcmyk(83%, 73%, 0%, 8%)

Text Contrast & Accessibility

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

TextWhite text7:1AA normal ✓AA large ✓AAA normal ✗

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

Color Harmonies

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

Base#283FEB Complementary#EBD428 Analogous#28A0EB Analogous#7328EB Triadic#EB283F Triadic#3FEB28

Tints & Shades

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

Tints

#4458EE #6575F1 #818EF3 #9DA7F6 #B9C0F8 #DADEFC

Shades

#142CDB #1125BB #0E1F9A #0B1775 #081154 #050A33

Use #283FEB in Our Tools

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