#1F4F8E Color

#1F4F8E is rgb(31, 79, 142) in RGB and hsl(214, 64%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F4F8E
HEX#1F4F8E
RGBrgb(31, 79, 142)
HSLhsl(214, 64%, 34%)
HSVhsv(214, 78%, 56%)
OKLCHoklch(43% 0.116 256.5)
CMYKcmyk(78%, 44%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4F8E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.18:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.57:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4F8E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4F8EComplementary#8E5E1FAnalogous#1F878EAnalogous#271F8ETriadic#8E1F4FTriadic#4F8E1F

Tints & Shades

Lighter tints and darker shades of #1F4F8E, useful for hover states, backgrounds, and text variants.

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