#646E82 Color

#646E82 is rgb(100, 110, 130) in RGB and hsl(220, 13%, 45%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#646E82

HEX#646E82

RGBrgb(100, 110, 130)

HSLhsl(220, 13%, 45%)

HSVhsv(220, 23%, 51%)

OKLCHoklch(53.7% 0.034 264.2)

CMYKcmyk(23%, 15%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646E82 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.13:1AA normal ✓AA large ✓AAA normal ✗

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

Color Harmonies

Colors that pair well with #646E82 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646E82 Complementary#827864 Analogous#647D82 Analogous#696482 Triadic#82646E Triadic#6E8264

Tints & Shades

Lighter tints and darker shades of #646E82, useful for hover states, backgrounds, and text variants.

Tints

#788297 #8C95A6 #A3AAB8 #B7BCC8 #CED2D9 #E2E4E9

Shades

#575F70 #49515F #3C424E #31363F #23272E #16181D

Use #646E82 in Our Tools

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