#2187BA Color

#2187BA is rgb(33, 135, 186) in RGB and hsl(200, 70%, 43%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#2187BA

HEX#2187BA

RGBrgb(33, 135, 186)

HSLhsl(200, 70%, 43%)

HSVhsv(200, 82%, 73%)

OKLCHoklch(59.1% 0.117 236.5)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2187BA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.01:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.24:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2187BA based on color wheel relationships. Click any swatch for its full breakdown.

Base#2187BA Complementary#BA5421 Analogous#21BAA1 Analogous#213ABA Triadic#BA2187 Triadic#87BA21

Tints & Shades

Lighter tints and darker shades of #2187BA, useful for hover states, backgrounds, and text variants.

Tints

#2B9FDA #4DAFE0 #70BEE6 #8ECCEB #B1DCF1 #D4EBF7

Shades

#1C74A0 #18658B #145271 #10425B #0B2F41 #081F2B

Use #2187BA in Our Tools

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