#637379 Color

#637379 is rgb(99, 115, 121) in RGB and hsl(196, 10%, 43%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#637379

HEX#637379

RGBrgb(99, 115, 121)

HSLhsl(196, 10%, 43%)

HSVhsv(196, 18%, 47%)

OKLCHoklch(54.4% 0.021 222.4)

CMYKcmyk(18%, 5%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #637379 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.93:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.26:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #637379 based on color wheel relationships. Click any swatch for its full breakdown.

Base#637379 Complementary#796963 Analogous#637973 Analogous#636879 Triadic#796373 Triadic#737963

Tints & Shades

Lighter tints and darker shades of #637379, useful for hover states, backgrounds, and text variants.

Tints

#76888F #8C9BA1 #A2AFB3 #B6C0C3 #CDD3D6 #E3E7E8

Shades

#556368 #49555A #3C4549 #30383B #22282A #171B1C

Use #637379 in Our Tools

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