#366FBF Color

#366FBF is rgb(54, 111, 191) in RGB and hsl(215, 56%, 48%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#366FBF

HEX#366FBF

RGBrgb(54, 111, 191)

HSLhsl(215, 56%, 48%)

HSVhsv(215, 72%, 75%)

OKLCHoklch(54.4% 0.139 257.4)

CMYKcmyk(72%, 42%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #366FBF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.02:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.18:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #366FBF based on color wheel relationships. Click any swatch for its full breakdown.

Base#366FBF Complementary#BF8636 Analogous#36B4BF Analogous#4136BF Triadic#BF366F Triadic#6FBF36

Tints & Shades

Lighter tints and darker shades of #366FBF, useful for hover states, backgrounds, and text variants.

Tints

#4C82CD #6895D4 #84A9DC #A4BFE5 #BFD2ED #DBE6F5

Shades

#2F61A7 #27518B #214373 #1A355B #132744 #0B1728

Use #366FBF in Our Tools

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