#2B4EB1 Color

#2B4EB1 is rgb(43, 78, 177) in RGB and hsl(224, 61%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2B4EB1

HEX#2B4EB1

RGBrgb(43, 78, 177)

HSLhsl(224, 61%, 43%)

HSVhsv(224, 76%, 69%)

OKLCHoklch(45.9% 0.163 265.5)

CMYKcmyk(76%, 56%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2B4EB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.43:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2B4EB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2B4EB1 Complementary#B18D2B Analogous#2B91B1 Analogous#4A2BB1 Triadic#B12B4E Triadic#4EB12B

Tints & Shades

Lighter tints and darker shades of #2B4EB1, useful for hover states, backgrounds, and text variants.

Tints

#365ECE #5779D6 #7893DE #94AAE5 #B5C4ED #D6DEF5

Shades

#254398 #203A83 #1A2F6B #152656 #0F1B3E #0A1229

Use #2B4EB1 in Our Tools

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