#1B38DA Color

#1B38DA is rgb(27, 56, 218) in RGB and hsl(231, 78%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B38DA

HEX#1B38DA

RGBrgb(27, 56, 218)

HSLhsl(231, 78%, 48%)

HSVhsv(231, 88%, 85%)

OKLCHoklch(45.4% 0.243 266.3)

CMYKcmyk(88%, 74%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B38DA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B38DA based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B38DA Complementary#DABD1B Analogous#1B97DA Analogous#5E1BDA Triadic#DA1B38 Triadic#38DA1B

Tints & Shades

Lighter tints and darker shades of #1B38DA, useful for hover states, backgrounds, and text variants.

Tints

#334EE6 #5369EA #7285EE #97A4F2 #B6C0F6 #D6DCFA

Shades

#1831BF #14299F #102284 #0D1B68 #0A144D #060C2D

Use #1B38DA in Our Tools

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