#1563D1 Color

#1563D1 is rgb(21, 99, 209) in RGB and hsl(215, 82%, 45%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1563D1

HEX#1563D1

RGBrgb(21, 99, 209)

HSLhsl(215, 82%, 45%)

HSVhsv(215, 90%, 82%)

OKLCHoklch(52.2% 0.185 258.8)

CMYKcmyk(90%, 53%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1563D1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.62:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.74:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1563D1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1563D1 Complementary#D18215 Analogous#15C1D1 Analogous#2415D1 Triadic#D11563 Triadic#63D115

Tints & Shades

Lighter tints and darker shades of #1563D1, useful for hover states, backgrounds, and text variants.

Tints

#2577E9 #458BED #6AA2F0 #8BB7F4 #B0CEF7 #D1E2FA

Shades

#1256B5 #0F4999 #0C3B7D #0A3066 #07234A #05162E

Use #1563D1 in Our Tools

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