#878C9B Color

#878C9B is rgb(135, 140, 155) in RGB and hsl(225, 9%, 57%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#878C9B

HEX#878C9B

RGBrgb(135, 140, 155)

HSLhsl(225, 9%, 57%)

HSVhsv(225, 13%, 61%)

OKLCHoklch(64.1% 0.023 271)

CMYKcmyk(13%, 10%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #878C9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.36:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.25:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #878C9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#878C9B Complementary#9B9687 Analogous#87969B Analogous#8C879B Triadic#9B878C Triadic#8C9B87

Tints & Shades

Lighter tints and darker shades of #878C9B, useful for hover states, backgrounds, and text variants.

Tints

#989CA9 #A9ACB7 #BABCC5 #C7CAD1 #D8DADF #E9EAEC

Shades

#727788 #616675 #4F535F #3F424B #2C2E35 #1C1D21

Use #878C9B in Our Tools

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