#1B54DA Color

#1B54DA is rgb(27, 84, 218) in RGB and hsl(222, 78%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B54DA

HEX#1B54DA

RGBrgb(27, 84, 218)

HSLhsl(222, 78%, 48%)

HSVhsv(222, 88%, 85%)

OKLCHoklch(50.1% 0.213 263.3)

CMYKcmyk(88%, 61%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B54DA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.31:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.33:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B54DA based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B54DA Complementary#DAA11B Analogous#1BB4DA Analogous#411BDA Triadic#DA1B54 Triadic#54DA1B

Tints & Shades

Lighter tints and darker shades of #1B54DA, useful for hover states, backgrounds, and text variants.

Tints

#3368E6 #5380EA #7297EE #97B2F2 #B6C9F6 #D6E1FA

Shades

#184ABF #143D9F #103384 #0D2868 #0A1E4D #06122D

Use #1B54DA in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex