#283CB8 Color

#283CB8 is rgb(40, 60, 184) in RGB and hsl(232, 64%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#283CB8

HEX#283CB8

RGBrgb(40, 60, 184)

HSLhsl(232, 64%, 44%)

HSVhsv(232, 78%, 72%)

OKLCHoklch(43% 0.195 268.9)

CMYKcmyk(78%, 67%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283CB8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.65:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283CB8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283CB8 Complementary#B8A528 Analogous#2883B8 Analogous#5D28B8 Triadic#B8283C Triadic#3CB828

Tints & Shades

Lighter tints and darker shades of #283CB8, useful for hover states, backgrounds, and text variants.

Tints

#364BD3 #5465D9 #7583E1 #96A1E8 #B8BFEF #D5DAF6

Shades

#23339F #1E2D8A #192571 #131C58 #0E143F #090E2A

Use #283CB8 in Our Tools

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