#1F48DB Color

#1F48DB is rgb(31, 72, 219) in RGB and hsl(227, 75%, 49%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F48DB

HEX#1F48DB

RGBrgb(31, 72, 219)

HSLhsl(227, 75%, 49%)

HSVhsv(227, 86%, 86%)

OKLCHoklch(48.1% 0.227 265.5)

CMYKcmyk(86%, 67%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F48DB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.98:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.01:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F48DB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F48DB Complementary#DBB21F Analogous#1FA6DB Analogous#541FDB Triadic#DB1F48 Triadic#48DB1F

Tints & Shades

Lighter tints and darker shades of #1F48DB, useful for hover states, backgrounds, and text variants.

Tints

#3B5FE3 #5A79E7 #7992EC #98ABF0 #B8C5F5 #D7DEF9

Shades

#1B3FC0 #1735A1 #132C86 #0F2267 #0B194C #060F2D

Use #1F48DB in Our Tools

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