#1B34A1 Color

#1B34A1 is rgb(27, 52, 161) in RGB and hsl(229, 71%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1B34A1

HEX#1B34A1

RGBrgb(27, 52, 161)

HSLhsl(229, 71%, 37%)

HSVhsv(229, 83%, 63%)

OKLCHoklch(38.8% 0.177 266.9)

CMYKcmyk(83%, 68%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B34A1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.23:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B34A1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B34A1 Complementary#A1891B Analogous#1B77A1 Analogous#461BA1 Triadic#A11B34 Triadic#34A11B

Tints & Shades

Lighter tints and darker shades of #1B34A1, useful for hover states, backgrounds, and text variants.

Tints

#2241C9 #3655DD #5E76E4 #8597EA #ACB9F1 #CFD6F7

Shades

#182D8C #15277A #112064 #0D194E #0A1239 #070D27

Use #1B34A1 in Our Tools

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