#163FBB Color

#163FBB is rgb(22, 63, 187) in RGB and hsl(225, 79%, 41%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#163FBB
HEX#163FBB
RGBrgb(22, 63, 187)
HSLhsl(225, 79%, 41%)
HSVhsv(225, 88%, 73%)
OKLCHoklch(43.2% 0.199 264.6)
CMYKcmyk(88%, 66%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #163FBB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.53:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.46:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #163FBB based on color wheel relationships. Click any swatch for its full breakdown.

Base#163FBBComplementary#BB9216Analogous#1692BBAnalogous#3F16BBTriadic#BB163FTriadic#3FBB16

Tints & Shades

Lighter tints and darker shades of #163FBB, useful for hover states, backgrounds, and text variants.

Use #163FBB in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex