#1538C1 Color

#1538C1 is rgb(21, 56, 193) in RGB and hsl(228, 80%, 42%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1538C1

HEX#1538C1

RGBrgb(21, 56, 193)

HSLhsl(228, 80%, 42%)

HSVhsv(228, 89%, 76%)

OKLCHoklch(42.6% 0.214 265.4)

CMYKcmyk(89%, 71%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1538C1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.87:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.37:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1538C1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1538C1 Complementary#C19F15 Analogous#158DC1 Analogous#4915C1 Triadic#C11538 Triadic#38C115

Tints & Shades

Lighter tints and darker shades of #1538C1, useful for hover states, backgrounds, and text variants.

Tints

#1942E6 #3E60EA #637FEE #889DF2 #ACBBF6 #D1D9FA

Shades

#1331AA #10298E #0D2277 #0A1B5C #081445 #050C29

Use #1538C1 in Our Tools

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