#646878 Color

#646878 is rgb(100, 104, 120) in RGB and hsl(228, 9%, 43%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#646878

HEX#646878

RGBrgb(100, 104, 120)

HSLhsl(228, 9%, 43%)

HSVhsv(228, 17%, 47%)

OKLCHoklch(52% 0.026 274.4)

CMYKcmyk(17%, 13%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646878 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.54:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.79:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646878 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646878 Complementary#787464 Analogous#647278 Analogous#6A6478 Triadic#786468 Triadic#687864

Tints & Shades

Lighter tints and darker shades of #646878, useful for hover states, backgrounds, and text variants.

Tints

#777B8D #8D91A0 #A3A6B2 #B7B9C3 #CDCFD5 #E3E4E8

Shades

#565967 #4A4D59 #3C3F48 #31333A #23242A #17181C

Use #646878 in Our Tools

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