#218BFD Color

#218BFD is rgb(33, 139, 253) in RGB and hsl(211, 98%, 56%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#218BFD

HEX#218BFD

RGBrgb(33, 139, 253)

HSLhsl(211, 98%, 56%)

HSVhsv(211, 87%, 99%)

OKLCHoklch(64% 0.193 254.7)

CMYKcmyk(87%, 45%, 0%, 1%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #218BFD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.4:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.18:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #218BFD based on color wheel relationships. Click any swatch for its full breakdown.

Base#218BFD Complementary#FD9221 Analogous#21F9FD Analogous#2521FD Triadic#FD218B Triadic#8BFD21

Tints & Shades

Lighter tints and darker shades of #218BFD, useful for hover states, backgrounds, and text variants.

Tints

#3F9BFD #5DABFD #7CBBFE #9ACAFE #B8DAFE #D7EAFF

Shades

#0279F7 #0265CF #0254AC #014083 #012F60 #011B38

Use #218BFD in Our Tools

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