#1B15C6 Color

#1B15C6 is rgb(27, 21, 198) in RGB and hsl(242, 81%, 43%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B15C6

HEX#1B15C6

RGBrgb(27, 21, 198)

HSLhsl(242, 81%, 43%)

HSVhsv(242, 89%, 78%)

OKLCHoklch(39.2% 0.247 267.9)

CMYKcmyk(86%, 89%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B15C6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.66:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.97:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B15C6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B15C6 Complementary#C1C615 Analogous#1568C6 Analogous#7415C6 Triadic#C61B15 Triadic#15C61B

Tints & Shades

Lighter tints and darker shades of #1B15C6, useful for hover states, backgrounds, and text variants.

Tints

#241DE7 #4742EB #6B67EF #8B87F2 #AEACF6 #D2D1FA

Shades

#1712AB #141094 #100D78 #0D0A61 #090745 #06052E

Use #1B15C6 in Our Tools

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