#1E55B3 Color

#1E55B3 is rgb(30, 85, 179) in RGB and hsl(218, 71%, 41%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#1E55B3

HEX#1E55B3

RGBrgb(30, 85, 179)

HSLhsl(218, 71%, 41%)

HSVhsv(218, 83%, 70%)

OKLCHoklch(47.1% 0.16 260.5)

CMYKcmyk(83%, 53%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1E55B3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.99:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.01:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1E55B3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1E55B3 Complementary#B37C1E Analogous#1E9FB3 Analogous#321EB3 Triadic#B31E55 Triadic#55B31E

Tints & Shades

Lighter tints and darker shades of #1E55B3, useful for hover states, backgrounds, and text variants.

Tints

#2465D6 #437DDF #6695E5 #8EB0EC #B1C8F2 #D3E1F8

Shades

#1B4A9D #163E83 #12346D #0F2957 #0B1F41 #071327

Use #1E55B3 in Our Tools

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