#2188C4 Color

#2188C4 is rgb(33, 136, 196) in RGB and hsl(202, 71%, 45%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#2188C4

HEX#2188C4

RGBrgb(33, 136, 196)

HSLhsl(202, 71%, 45%)

HSVhsv(202, 83%, 77%)

OKLCHoklch(59.9% 0.127 240.6)

CMYKcmyk(83%, 31%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2188C4 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 #2188C4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2188C4 Complementary#C45D21 Analogous#21C4AE Analogous#2137C4 Triadic#C42188 Triadic#88C421

Tints & Shades

Lighter tints and darker shades of #2188C4, useful for hover states, backgrounds, and text variants.

Tints

#329EDC #51ACE1 #73BDE7 #92CBED #B5DCF2 #D3EAF8

Shades

#1D76AA #186490 #145276 #104360 #0C3146 #071E2C

Use #2188C4 in Our Tools

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