#647CAF Color

#647CAF is rgb(100, 124, 175) in RGB and hsl(221, 32%, 54%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#647CAF

HEX#647CAF

RGBrgb(100, 124, 175)

HSLhsl(221, 32%, 54%)

HSVhsv(221, 43%, 69%)

OKLCHoklch(58.8% 0.084 264.6)

CMYKcmyk(43%, 29%, 0%, 31%)

Text Contrast & Accessibility

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

TextWhite text4.16:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.04:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#647CAF Complementary#AF9764 Analogous#64A1AF Analogous#7264AF Triadic#AF647C Triadic#7CAF64

Tints & Shades

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

Tints

#788DBA #90A1C6 #A4B2D0 #B8C3DB #CDD4E5 #E4E8F1

Shades

#516A9E #455A87 #394A6F #2B3854 #1F293D #131925

Use #647CAF in Our Tools

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