#1E3799 Color

#1E3799 is rgb(30, 55, 153) in RGB and hsl(228, 67%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1E3799

HEX#1E3799

RGBrgb(30, 55, 153)

HSLhsl(228, 67%, 36%)

HSVhsv(228, 80%, 60%)

OKLCHoklch(38.7% 0.162 267)

CMYKcmyk(80%, 64%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1E3799 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.19:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.06:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1E3799 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1E3799 Complementary#99811E Analogous#1E7499 Analogous#431E99 Triadic#991E37 Triadic#37991E

Tints & Shades

Lighter tints and darker shades of #1E3799, useful for hover states, backgrounds, and text variants.

Tints

#2645C0 #3B5BD8 #617BE0 #8497E7 #AAB7EE #D0D8F6

Shades

#1A2F84 #172973 #13225E #0F1B4D #0B1437 #080E26

Use #1E3799 in Our Tools

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