#1B22B1 Color

#1B22B1 is rgb(27, 34, 177) in RGB and hsl(237, 74%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B22B1

HEX#1B22B1

RGBrgb(27, 34, 177)

HSLhsl(237, 74%, 40%)

HSVhsv(237, 85%, 69%)

OKLCHoklch(37.8% 0.215 268.4)

CMYKcmyk(85%, 81%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B22B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.99:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.91:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B22B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B22B1 Complementary#B1AA1B Analogous#1B6EB1 Analogous#5E1BB1 Triadic#B11B22 Triadic#22B11B

Tints & Shades

Lighter tints and darker shades of #1B22B1, useful for hover states, backgrounds, and text variants.

Tints

#2029D5 #4048E2 #646AE8 #878CED #ABAEF2 #D3D5F8

Shades

#171E9B #141A85 #11156F #0D1054 #090C3E #060828

Use #1B22B1 in Our Tools

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