#1F25DB Color

#1F25DB is rgb(31, 37, 219) in RGB and hsl(238, 75%, 49%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1F25DB

HEX#1F25DB

RGBrgb(31, 37, 219)

HSLhsl(238, 75%, 49%)

HSVhsv(238, 86%, 86%)

OKLCHoklch(43.3% 0.259 267.7)

CMYKcmyk(86%, 83%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F25DB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.95:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.35:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F25DB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F25DB Complementary#DBD41F Analogous#1F83DB Analogous#771FDB Triadic#DB1F25 Triadic#25DB1F

Tints & Shades

Lighter tints and darker shades of #1F25DB, useful for hover states, backgrounds, and text variants.

Tints

#3B40E3 #5A5FE7 #797DEC #989BF0 #B8BAF5 #D7D8F9

Shades

#1B21C0 #171CA1 #131786 #0F1267 #0B0D4C #06082D

Use #1F25DB in Our Tools

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