#577F7D Color

#577F7D is rgb(87, 127, 125) in RGB and hsl(177, 19%, 42%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#577F7D

HEX#577F7D

RGBrgb(87, 127, 125)

HSLhsl(177, 19%, 42%)

HSVhsv(177, 31%, 50%)

OKLCHoklch(56.6% 0.045 192)

CMYKcmyk(31%, 0%, 2%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #577F7D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.43:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.74:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #577F7D based on color wheel relationships. Click any swatch for its full breakdown.

Base#577F7D Complementary#7F5759 Analogous#577F69 Analogous#576D7F Triadic#7D577F Triadic#7F7D57

Tints & Shades

Lighter tints and darker shades of #577F7D, useful for hover states, backgrounds, and text variants.

Tints

#679895 #80A8A6 #98B9B7 #B0C9C8 #C8DAD9 #E1EAEA

Shades

#4C706E #405E5D #364F4E #293D3C #1F2E2D #131B1B

Use #577F7D in Our Tools

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