#51647B Color

#51647B is rgb(81, 100, 123) in RGB and hsl(213, 21%, 40%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#51647B

HEX#51647B

RGBrgb(81, 100, 123)

HSLhsl(213, 21%, 40%)

HSVhsv(213, 34%, 48%)

OKLCHoklch(49.7% 0.044 253.5)

CMYKcmyk(34%, 19%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51647B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.07:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.46:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51647B based on color wheel relationships. Click any swatch for its full breakdown.

Base#51647B Complementary#7B6851 Analogous#51797B Analogous#53517B Triadic#7B5164 Triadic#647B51

Tints & Shades

Lighter tints and darker shades of #51647B, useful for hover states, backgrounds, and text variants.

Tints

#617894 #7A8FA8 #93A4B8 #ACB9C9 #C4CED9 #E0E5EB

Shades

#47576C #3C4B5D #323E4D #262F3B #1C232B #12161C

Use #51647B in Our Tools

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