#283EB8 Color

#283EB8 is rgb(40, 62, 184) in RGB and hsl(231, 64%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#283EB8

HEX#283EB8

RGBrgb(40, 62, 184)

HSLhsl(231, 64%, 44%)

HSVhsv(231, 78%, 72%)

OKLCHoklch(43.3% 0.192 268.5)

CMYKcmyk(78%, 66%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283EB8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.5:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283EB8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283EB8 Complementary#B8A228 Analogous#2886B8 Analogous#5B28B8 Triadic#B8283E Triadic#3EB828

Tints & Shades

Lighter tints and darker shades of #283EB8, useful for hover states, backgrounds, and text variants.

Tints

#364ED3 #5468D9 #7585E1 #96A3E8 #B8C0EF #D5DAF6

Shades

#23359F #1E2E8A #192671 #131E58 #0E153F #090E2A

Use #283EB8 in Our Tools

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