#645F6D Color

#645F6D is rgb(100, 95, 109) in RGB and hsl(261, 7%, 40%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645F6D

HEX#645F6D

RGBrgb(100, 95, 109)

HSLhsl(261, 7%, 40%)

HSVhsv(261, 13%, 43%)

OKLCHoklch(49.5% 0.023 301.8)

CMYKcmyk(8%, 13%, 0%, 57%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645F6D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.18:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.4:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645F6D based on color wheel relationships. Click any swatch for its full breakdown.

Base#645F6D Complementary#686D5F Analogous#5F616D Analogous#6B5F6D Triadic#6D645F Triadic#5F6D64

Tints & Shades

Lighter tints and darker shades of #645F6D, useful for hover states, backgrounds, and text variants.

Tints

#787283 #8F8A99 #A4A0AC #B9B5BF #CECBD2 #E5E4E7

Shades

#57535F #4B4752 #3E3B44 #2F2D34 #232126 #161519

Use #645F6D in Our Tools

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