#1F198F Color

#1F198F is rgb(31, 25, 143) in RGB and hsl(243, 70%, 33%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F198F

HEX#1F198F

RGBrgb(31, 25, 143)

HSLhsl(243, 70%, 33%)

HSVhsv(243, 83%, 56%)

OKLCHoklch(32.8% 0.181 272.4)

CMYKcmyk(78%, 83%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F198F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.17:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.59:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F198F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F198F Complementary#898F19 Analogous#194E8F Analogous#5A198F Triadic#8F1F19 Triadic#198F1F

Tints & Shades

Lighter tints and darker shades of #1F198F, useful for hover states, backgrounds, and text variants.

Tints

#2820B6 #372FDA #5D56E1 #827DE8 #A8A4EF #D1CFF7

Shades

#1B167E #18136C #14105B #0F0C45 #0B0934 #080623

Use #1F198F in Our Tools

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