#1B41DA Color

#1B41DA is rgb(27, 65, 218) in RGB and hsl(228, 78%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B41DA

HEX#1B41DA

RGBrgb(27, 65, 218)

HSLhsl(228, 78%, 48%)

HSVhsv(228, 88%, 85%)

OKLCHoklch(46.8% 0.234 265.6)

CMYKcmyk(88%, 70%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B41DA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.46:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B41DA based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B41DA Complementary#DAB41B Analogous#1BA1DA Analogous#541BDA Triadic#DA1B41 Triadic#41DA1B

Tints & Shades

Lighter tints and darker shades of #1B41DA, useful for hover states, backgrounds, and text variants.

Tints

#3357E6 #5371EA #728BEE #97A9F2 #B6C3F6 #D6DDFA

Shades

#1839BF #142F9F #102784 #0D1F68 #0A174D #060E2D

Use #1B41DA in Our Tools

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