#1B05A8 Color

#1B05A8 is rgb(27, 5, 168) in RGB and hsl(248, 94%, 34%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1B05A8

HEX#1B05A8

RGBrgb(27, 5, 168)

HSLhsl(248, 94%, 34%)

HSVhsv(248, 97%, 66%)

OKLCHoklch(34.3% 0.221 269.7)

CMYKcmyk(84%, 97%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B05A8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.85:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B05A8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B05A8 Complementary#92A805 Analogous#0541A8 Analogous#6C05A8 Triadic#A81B05 Triadic#05A81B

Tints & Shades

Lighter tints and darker shades of #1B05A8, useful for hover states, backgrounds, and text variants.

Tints

#2207D5 #3012F8 #573EF9 #8270FB #A99CFC #D0C9FD

Shades

#180594 #14047C #110368 #0D0354 #0A0240 #060128

Use #1B05A8 in Our Tools

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