#1B24A1 Color

#1B24A1 is rgb(27, 36, 161) in RGB and hsl(236, 71%, 37%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1B24A1

HEX#1B24A1

RGBrgb(27, 36, 161)

HSLhsl(236, 71%, 37%)

HSVhsv(236, 83%, 63%)

OKLCHoklch(36.2% 0.194 268.9)

CMYKcmyk(83%, 78%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B24A1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.58:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B24A1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B24A1 Complementary#A1981B Analogous#1B67A1 Analogous#551BA1 Triadic#A11B24 Triadic#24A11B

Tints & Shades

Lighter tints and darker shades of #1B24A1, useful for hover states, backgrounds, and text variants.

Tints

#222DC9 #3642DD #5E67E4 #858CEA #ACB1F1 #CFD2F7

Shades

#181F8C #151B7A #111764 #0D124E #0A0D39 #070927

Use #1B24A1 in Our Tools

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