#645DA2 Color

#645DA2 is rgb(100, 93, 162) in RGB and hsl(246, 27%, 50%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#645DA2

HEX#645DA2

RGBrgb(100, 93, 162)

HSLhsl(246, 27%, 50%)

HSVhsv(246, 43%, 64%)

OKLCHoklch(51.6% 0.107 286.7)

CMYKcmyk(38%, 43%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645DA2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.79:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.63:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645DA2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645DA2 Complementary#9BA25D Analogous#5D79A2 Analogous#865DA2 Triadic#A2645D Triadic#5DA264

Tints & Shades

Lighter tints and darker shades of #645DA2, useful for hover states, backgrounds, and text variants.

Tints

#7A74AF #8F8ABC #A5A1C9 #B8B5D4 #CDCBE1 #E3E2EE

Shades

#56508B #4A4578 #3C3861 #302D4E #222037 #161424

Use #645DA2 in Our Tools

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