#1521C6 Color

#1521C6 is rgb(21, 33, 198) in RGB and hsl(236, 81%, 43%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1521C6

HEX#1521C6

RGBrgb(21, 33, 198)

HSLhsl(236, 81%, 43%)

HSVhsv(236, 89%, 78%)

OKLCHoklch(40% 0.241 266.6)

CMYKcmyk(89%, 83%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1521C6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.17:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.06:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1521C6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1521C6 Complementary#C6BB15 Analogous#1579C6 Analogous#6215C6 Triadic#C61521 Triadic#21C615

Tints & Shades

Lighter tints and darker shades of #1521C6, useful for hover states, backgrounds, and text variants.

Tints

#1D2AE7 #424DEB #6770EF #878EF2 #ACB1F6 #D1D4FA

Shades

#121CAB #101894 #0D1478 #0A1061 #070B45 #05082E

Use #1521C6 in Our Tools

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