#1B155B Color

#1B155B is rgb(27, 21, 91) in RGB and hsl(245, 63%, 22%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B155B

HEX#1B155B

RGBrgb(27, 21, 91)

HSLhsl(245, 63%, 22%)

HSVhsv(245, 77%, 36%)

OKLCHoklch(25.9% 0.119 278)

CMYKcmyk(70%, 77%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B155B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.09:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.3:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B155B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B155B Complementary#565B15 Analogous#15325B Analogous#3E155B Triadic#5B1B15 Triadic#155B1B

Tints & Shades

Lighter tints and darker shades of #1B155B, useful for hover states, backgrounds, and text variants.

Tints

#281F89 #352AB7 #5044D5 #776EDE #A29BE8 #CCC9F3

Shades

#17124F #151047 #110D3A #0F0B32 #0B0825 #08071D

Use #1B155B in Our Tools

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