#1B1BC0 Color

#1B1BC0 is rgb(27, 27, 192) in RGB and hsl(240, 75%, 43%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B1BC0

HEX#1B1BC0

RGBrgb(27, 27, 192)

HSLhsl(240, 75%, 43%)

HSVhsv(240, 86%, 75%)

OKLCHoklch(38.9% 0.237 268.1)

CMYKcmyk(86%, 86%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B1BC0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.96:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B1BC0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B1BC0 Complementary#C0C01B Analogous#1B6EC0 Analogous#6E1BC0 Triadic#C01B1B Triadic#1BC01B

Tints & Shades

Lighter tints and darker shades of #1B1BC0, useful for hover states, backgrounds, and text variants.

Tints

#2424E0 #4848E5 #6C6CEA #8B8BEE #AFAFF4 #D2D2F9

Shades

#1818A5 #14148F #111174 #0D0D5E #0A0A43 #06062D

Use #1B1BC0 in Our Tools

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