#575B66 Color

#575B66 is rgb(87, 91, 102) in RGB and hsl(224, 8%, 37%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#575B66

HEX#575B66

RGBrgb(87, 91, 102)

HSLhsl(224, 8%, 37%)

HSVhsv(224, 15%, 40%)

OKLCHoklch(47.2% 0.018 269.8)

CMYKcmyk(15%, 11%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #575B66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.79:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.09:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #575B66 based on color wheel relationships. Click any swatch for its full breakdown.

Base#575B66 Complementary#666257 Analogous#576266 Analogous#5A5766 Triadic#66575B Triadic#5B6657

Tints & Shades

Lighter tints and darker shades of #575B66, useful for hover states, backgrounds, and text variants.

Tints

#6C717F #808593 #999DA8 #B2B5BD #CBCDD2 #E1E2E5

Shades

#4B4F58 #42454D #36383F #2A2C32 #1E2024 #151619

Use #575B66 in Our Tools

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