#1F397F Color

#1F397F is rgb(31, 57, 127) in RGB and hsl(224, 61%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F397F

HEX#1F397F

RGBrgb(31, 57, 127)

HSLhsl(224, 61%, 31%)

HSVhsv(224, 76%, 50%)

OKLCHoklch(36.8% 0.123 265.4)

CMYKcmyk(76%, 55%, 0%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F397F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.77:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.95:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F397F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F397F Complementary#7F661F Analogous#1F697F Analogous#351F7F Triadic#7F1F39 Triadic#397F1F

Tints & Shades

Lighter tints and darker shades of #1F397F, useful for hover states, backgrounds, and text variants.

Tints

#294BA8 #325BCD #5B7CD7 #8099E0 #A9BAEA #CED8F3

Shades

#1B316F #172A5E #13234E #101D42 #0C1631 #080F21

Use #1F397F in Our Tools

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