#537F7B Color

#537F7B is rgb(83, 127, 123) in RGB and hsl(175, 21%, 41%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#537F7B

HEX#537F7B

RGBrgb(83, 127, 123)

HSLhsl(175, 21%, 41%)

HSVhsv(175, 35%, 50%)

OKLCHoklch(56.3% 0.049 188.7)

CMYKcmyk(35%, 0%, 3%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #537F7B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.48:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.69:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #537F7B based on color wheel relationships. Click any swatch for its full breakdown.

Base#537F7B Complementary#7F5356 Analogous#537F65 Analogous#536C7F Triadic#7B537F Triadic#7F7B53

Tints & Shades

Lighter tints and darker shades of #537F7B, useful for hover states, backgrounds, and text variants.

Tints

#639793 #7AA8A5 #93B8B5 #AFCBC8 #C7DBD9 #E0EBEA

Shades

#496F6C #3C5D5A #324D4B #283E3C #1E2E2D #121C1B

Use #537F7B in Our Tools

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