#2180BA Color

#2180BA is rgb(33, 128, 186) in RGB and hsl(203, 70%, 43%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#2180BA

HEX#2180BA

RGBrgb(33, 128, 186)

HSLhsl(203, 70%, 43%)

HSVhsv(203, 82%, 73%)

OKLCHoklch(57.5% 0.123 241.5)

CMYKcmyk(82%, 31%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2180BA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.32:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.86:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2180BA based on color wheel relationships. Click any swatch for its full breakdown.

Base#2180BA Complementary#BA5C21 Analogous#21BAA8 Analogous#2133BA Triadic#BA2180 Triadic#80BA21

Tints & Shades

Lighter tints and darker shades of #2180BA, useful for hover states, backgrounds, and text variants.

Tints

#2B96DA #4DA8E0 #70B9E6 #8EC8EB #B1D9F1 #D4EAF7

Shades

#1C6EA0 #185F8B #144D71 #103E5B #0B2C41 #081E2B

Use #2180BA in Our Tools

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