#1F41BD Color

#1F41BD is rgb(31, 65, 189) in RGB and hsl(227, 72%, 43%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F41BD
HEX#1F41BD
RGBrgb(31, 65, 189)
HSLhsl(227, 72%, 43%)
HSVhsv(227, 84%, 74%)
OKLCHoklch(44% 0.198 266)
CMYKcmyk(84%, 66%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F41BD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.24:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.55:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F41BD based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F41BDComplementary#BD9A1FAnalogous#1F90BDAnalogous#4B1FBDTriadic#BD1F41Triadic#41BD1F

Tints & Shades

Lighter tints and darker shades of #1F41BD, useful for hover states, backgrounds, and text variants.

Use #1F41BD in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex