#1B3CC0 Color

#1B3CC0 is rgb(27, 60, 192) in RGB and hsl(228, 75%, 43%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B3CC0

HEX#1B3CC0

RGBrgb(27, 60, 192)

HSLhsl(228, 75%, 43%)

HSVhsv(228, 86%, 75%)

OKLCHoklch(43.3% 0.208 266)

CMYKcmyk(86%, 69%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3CC0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.45:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3CC0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3CC0 Complementary#C09F1B Analogous#1B8FC0 Analogous#4D1BC0 Triadic#C01B3C Triadic#3CC01B

Tints & Shades

Lighter tints and darker shades of #1B3CC0, useful for hover states, backgrounds, and text variants.

Tints

#244AE0 #4867E5 #6C85EA #8B9FEE #AFBCF4 #D2DAF9

Shades

#1834A5 #142D8F #112474 #0D1D5E #0A1543 #060E2D

Use #1B3CC0 in Our Tools

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