#668EA3 Color

#668EA3 is rgb(102, 142, 163) in RGB and hsl(201, 25%, 52%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#668EA3

HEX#668EA3

RGBrgb(102, 142, 163)

HSLhsl(201, 25%, 52%)

HSVhsv(201, 37%, 64%)

OKLCHoklch(62.5% 0.054 231.6)

CMYKcmyk(37%, 13%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668EA3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.52:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.96:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668EA3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668EA3 Complementary#A37B66 Analogous#66A39A Analogous#666FA3 Triadic#A3668E Triadic#8EA366

Tints & Shades

Lighter tints and darker shades of #668EA3, useful for hover states, backgrounds, and text variants.

Tints

#7C9EB1 #8FACBC #A6BDC9 #B9CBD5 #CFDCE2 #E2EAEE

Shades

#567B8F #496879 #3B5563 #304550 #223139 #151E23

Use #668EA3 in Our Tools

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