#647FA6 Color

#647FA6 is rgb(100, 127, 166) in RGB and hsl(215, 27%, 52%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#647FA6

HEX#647FA6

RGBrgb(100, 127, 166)

HSLhsl(215, 27%, 52%)

HSVhsv(215, 40%, 65%)

OKLCHoklch(59.1% 0.068 257.5)

CMYKcmyk(40%, 23%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #647FA6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

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

Color Harmonies

Colors that pair well with #647FA6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#647FA6 Complementary#A68A64 Analogous#64A0A6 Analogous#6964A6 Triadic#A6647F Triadic#7FA664

Tints & Shades

Lighter tints and darker shades of #647FA6, useful for hover states, backgrounds, and text variants.

Tints

#7A92B3 #8EA2BE #A4B4CB #B8C4D6 #CED7E3 #E2E7EE

Shades

#546E92 #475D7B #3A4B64 #2F3D51 #222C3A #141B24

Use #647FA6 in Our Tools

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