#1538C6 Color

#1538C6 is rgb(21, 56, 198) in RGB and hsl(228, 81%, 43%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1538C6

HEX#1538C6

RGBrgb(21, 56, 198)

HSLhsl(228, 81%, 43%)

HSVhsv(228, 89%, 78%)

OKLCHoklch(43.1% 0.221 265.4)

CMYKcmyk(89%, 72%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1538C6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.41:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1538C6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1538C6 Complementary#C6A315 Analogous#1591C6 Analogous#4A15C6 Triadic#C61538 Triadic#38C615

Tints & Shades

Lighter tints and darker shades of #1538C6, useful for hover states, backgrounds, and text variants.

Tints

#1D45E7 #4264EB #6782EF #879CF2 #ACBBF6 #D1D9FA

Shades

#1230AB #102A94 #0D2278 #0A1C61 #071445 #050D2E

Use #1538C6 in Our Tools

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