#2182E4 Color

#2182E4 is rgb(33, 130, 228) in RGB and hsl(210, 78%, 51%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#2182E4

HEX#2182E4

RGBrgb(33, 130, 228)

HSLhsl(210, 78%, 51%)

HSVhsv(210, 86%, 89%)

OKLCHoklch(60.4% 0.171 253.3)

CMYKcmyk(86%, 43%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2182E4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.9:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.38:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2182E4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2182E4 Complementary#E48221 Analogous#21E4E4 Analogous#2121E4 Triadic#E42182 Triadic#82E421

Tints & Shades

Lighter tints and darker shades of #2182E4, useful for hover states, backgrounds, and text variants.

Tints

#4094E7 #5CA3EB #7BB5EF #9BC7F3 #BBD9F7 #D6E8FA

Shades

#1970C8 #1561AC #114F8D #0D3D6D #0A2B4D #061C32

Use #2182E4 in Our Tools

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