#263CB5 Color

#263CB5 is rgb(38, 60, 181) in RGB and hsl(231, 65%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#263CB5

HEX#263CB5

RGBrgb(38, 60, 181)

HSLhsl(231, 65%, 43%)

HSVhsv(231, 79%, 71%)

OKLCHoklch(42.6% 0.191 268.4)

CMYKcmyk(79%, 67%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #263CB5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.76:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #263CB5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#263CB5 Complementary#B5A026 Analogous#2683B5 Analogous#5826B5 Triadic#B5263C Triadic#3CB526

Tints & Shades

Lighter tints and darker shades of #263CB5, useful for hover states, backgrounds, and text variants.

Tints

#3149D3 #5267DA #7485E2 #929FE8 #B3BCEF #D5DAF6

Shades

#21339C #1D2C87 #17246D #131D58 #0D153F #090E2A

Use #263CB5 in Our Tools

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