#1B24DA Color

#1B24DA is rgb(27, 36, 218) in RGB and hsl(237, 78%, 48%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B24DA

HEX#1B24DA

RGBrgb(27, 36, 218)

HSLhsl(237, 78%, 48%)

HSVhsv(237, 88%, 85%)

OKLCHoklch(43% 0.259 267.1)

CMYKcmyk(88%, 83%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B24DA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.09:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.31:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B24DA based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B24DA Complementary#DAD01B Analogous#1B84DA Analogous#711BDA Triadic#DA1B24 Triadic#24DA1B

Tints & Shades

Lighter tints and darker shades of #1B24DA, useful for hover states, backgrounds, and text variants.

Tints

#333CE6 #535AEA #7278EE #979BF2 #B6BAF6 #D6D8FA

Shades

#1820BF #141B9F #101684 #0D1168 #0A0D4D #06082D

Use #1B24DA in Our Tools

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