#1B3593 Color

#1B3593 is rgb(27, 53, 147) in RGB and hsl(227, 69%, 34%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B3593

HEX#1B3593

RGBrgb(27, 53, 147)

HSLhsl(227, 69%, 34%)

HSVhsv(227, 82%, 58%)

OKLCHoklch(37.6% 0.158 266.5)

CMYKcmyk(82%, 64%, 0%, 42%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3593 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.62:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.98:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3593 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3593 Complementary#93791B Analogous#1B7193 Analogous#3D1B93 Triadic#931B35 Triadic#35931B

Tints & Shades

Lighter tints and darker shades of #1B3593, useful for hover states, backgrounds, and text variants.

Tints

#2243B9 #3055D9 #5775E0 #8298E8 #A9B8EF #D0D8F6

Shades

#182F81 #14276C #11215A #0D1A49 #0A1438 #060C22

Use #1B3593 in Our Tools

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