#1564CB Color

#1564CB is rgb(21, 100, 203) in RGB and hsl(214, 81%, 44%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1564CB

HEX#1564CB

RGBrgb(21, 100, 203)

HSLhsl(214, 81%, 44%)

HSVhsv(214, 90%, 80%)

OKLCHoklch(51.9% 0.176 257.8)

CMYKcmyk(90%, 51%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1564CB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.65:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.72:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1564CB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1564CB Complementary#CB7C15 Analogous#15BFCB Analogous#2115CB Triadic#CB1564 Triadic#64CB15

Tints & Shades

Lighter tints and darker shades of #1564CB, useful for hover states, backgrounds, and text variants.

Tints

#2177E8 #428BEB #67A2EF #8CB8F3 #B1CFF7 #D1E3FA

Shades

#1256AF #104B98 #0D3D7D #0A3061 #072245 #05172E

Use #1564CB in Our Tools

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