#1B47DA Color

#1B47DA is rgb(27, 71, 218) in RGB and hsl(226, 78%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B47DA

HEX#1B47DA

RGBrgb(27, 71, 218)

HSLhsl(226, 78%, 48%)

HSVhsv(226, 88%, 85%)

OKLCHoklch(47.7% 0.228 265)

CMYKcmyk(88%, 67%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B47DA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.09:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.96:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B47DA based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B47DA Complementary#DAAD1B Analogous#1BA7DA Analogous#4E1BDA Triadic#DA1B47 Triadic#47DA1B

Tints & Shades

Lighter tints and darker shades of #1B47DA, useful for hover states, backgrounds, and text variants.

Tints

#335DE6 #5376EA #728FEE #97ACF2 #B6C5F6 #D6DFFA

Shades

#183FBF #14349F #102B84 #0D2268 #0A194D #060F2D

Use #1B47DA in Our Tools

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