#1E3D8A Color

#1E3D8A is rgb(30, 61, 138) in RGB and hsl(223, 64%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1E3D8A

HEX#1E3D8A

RGBrgb(30, 61, 138)

HSLhsl(223, 64%, 33%)

HSVhsv(223, 78%, 54%)

OKLCHoklch(38.6% 0.134 264.4)

CMYKcmyk(78%, 56%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1E3D8A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.05:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.09:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1E3D8A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1E3D8A Complementary#8A6B1E Analogous#1E738A Analogous#361E8A Triadic#8A1E3D Triadic#3D8A1E

Tints & Shades

Lighter tints and darker shades of #1E3D8A, useful for hover states, backgrounds, and text variants.

Tints

#274DB0 #3663D3 #5C80DB #829DE3 #A7BBEC #D1DBF5

Shades

#1B3579 #172E69 #132758 #0F1D43 #0B1632 #070F21

Use #1E3D8A in Our Tools

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