#1E3F4D Color

#1E3F4D is rgb(30, 63, 77) in RGB and hsl(198, 44%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1E3F4D
HEX#1E3F4D
RGBrgb(30, 63, 77)
HSLhsl(198, 44%, 21%)
HSVhsv(198, 61%, 30%)
OKLCHoklch(34.9% 0.046 227.8)
CMYKcmyk(61%, 18%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1E3F4D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.21:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.87:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1E3F4D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1E3F4DComplementary#4D2C1EAnalogous#1E4D44Analogous#1E274DTriadic#4D1E3FTriadic#3F4D1E

Tints & Shades

Lighter tints and darker shades of #1E3F4D, useful for hover states, backgrounds, and text variants.

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