#51737B Color

#51737B is rgb(81, 115, 123) in RGB and hsl(191, 21%, 40%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#51737B

HEX#51737B

RGBrgb(81, 115, 123)

HSLhsl(191, 21%, 40%)

HSVhsv(191, 34%, 48%)

OKLCHoklch(53.3% 0.041 213.9)

CMYKcmyk(34%, 7%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51737B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.14:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.09:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51737B based on color wheel relationships. Click any swatch for its full breakdown.

Base#51737B Complementary#7B5851 Analogous#517B6E Analogous#515E7B Triadic#7B5174 Triadic#747B51

Tints & Shades

Lighter tints and darker shades of #51737B, useful for hover states, backgrounds, and text variants.

Tints

#618B94 #7AA0A8 #93B2B8 #ACC3C9 #C4D5D9 #E0E9EB

Shades

#47656C #3C575D #32484D #26373B #1C282B #121A1C

Use #51737B in Our Tools

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