#2B4591 Color

#2B4591 is rgb(43, 69, 145) in RGB and hsl(225, 54%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2B4591

HEX#2B4591

RGBrgb(43, 69, 145)

HSLhsl(225, 54%, 37%)

HSVhsv(225, 70%, 57%)

OKLCHoklch(41.5% 0.129 266.5)

CMYKcmyk(70%, 52%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2B4591 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.89:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.36:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2B4591 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2B4591 Complementary#91782B Analogous#2B7891 Analogous#452B91 Triadic#912B45 Triadic#45912B

Tints & Shades

Lighter tints and darker shades of #2B4591, useful for hover states, backgrounds, and text variants.

Tints

#3656B5 #4A6AC9 #6E87D4 #91A4DE #B4C1E9 #D4DBF2

Shades

#263C7E #21346E #1B2B5A #152247 #0F1833 #0B1123

Use #2B4591 in Our Tools

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