#1E3B8A Color

#1E3B8A is rgb(30, 59, 138) in RGB and hsl(224, 64%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1E3B8A

HEX#1E3B8A

RGBrgb(30, 59, 138)

HSLhsl(224, 64%, 33%)

HSVhsv(224, 78%, 54%)

OKLCHoklch(38.1% 0.136 265.2)

CMYKcmyk(78%, 57%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1E3B8A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.25:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1E3B8A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1E3B8A Complementary#8A6D1E Analogous#1E718A Analogous#371E8A Triadic#8A1E3B Triadic#3B8A1E

Tints & Shades

Lighter tints and darker shades of #1E3B8A, useful for hover states, backgrounds, and text variants.

Tints

#274BB0 #3660D3 #5C7EDB #829CE3 #A7B9EC #D1DBF5

Shades

#1B3479 #172D69 #132658 #0F1D43 #0B1532 #070E21

Use #1E3B8A in Our Tools

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