#1F15A8 Color

#1F15A8 is rgb(31, 21, 168) in RGB and hsl(244, 78%, 37%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1F15A8

HEX#1F15A8

RGBrgb(31, 21, 168)

HSLhsl(244, 78%, 37%)

HSVhsv(244, 87%, 66%)

OKLCHoklch(35.5% 0.213 270.6)

CMYKcmyk(82%, 87%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F15A8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.13:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.73:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F15A8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F15A8 Complementary#9EA815 Analogous#1555A8 Analogous#6815A8 Triadic#A81F15 Triadic#15A81F

Tints & Shades

Lighter tints and darker shades of #1F15A8, useful for hover states, backgrounds, and text variants.

Tints

#261AD1 #3A2EE5 #6157EA #8780EF #AEA9F4 #D0CDF9

Shades

#1A1291 #17107F #130D68 #0F0A52 #0B073B #070529

Use #1F15A8 in Our Tools

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