#1B15D1 Color

#1B15D1 is rgb(27, 21, 209) in RGB and hsl(242, 82%, 45%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B15D1

HEX#1B15D1

RGBrgb(27, 21, 209)

HSLhsl(242, 82%, 45%)

HSVhsv(242, 90%, 82%)

OKLCHoklch(40.6% 0.258 267.6)

CMYKcmyk(87%, 90%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B15D1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.12:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.07:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B15D1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B15D1 Complementary#CBD115 Analogous#156CD1 Analogous#7915D1 Triadic#D11B15 Triadic#15D11B

Tints & Shades

Lighter tints and darker shades of #1B15D1, useful for hover states, backgrounds, and text variants.

Tints

#2B25E9 #4B45ED #6F6AF0 #8E8BF4 #B2B0F7 #D2D1FA

Shades

#1712B5 #140F99 #100C7D #0D0A66 #0A074A #06052E

Use #1B15D1 in Our Tools

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