#51817C Color

#51817C is rgb(81, 129, 124) in RGB and hsl(174, 23%, 41%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#51817C

HEX#51817C

RGBrgb(81, 129, 124)

HSLhsl(174, 23%, 41%)

HSVhsv(174, 37%, 51%)

OKLCHoklch(56.7% 0.053 187.5)

CMYKcmyk(37%, 0%, 4%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51817C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.39:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.78:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51817C based on color wheel relationships. Click any swatch for its full breakdown.

Base#51817C Complementary#815155 Analogous#518164 Analogous#516D81 Triadic#7C5181 Triadic#817C51

Tints & Shades

Lighter tints and darker shades of #51817C, useful for hover states, backgrounds, and text variants.

Tints

#609A94 #78ABA6 #91BAB6 #ADCCC9 #C7DCDA #E0EBEA

Shades

#47716D #3B5E5B #314E4B #273F3C #1D2F2D #121C1B

Use #51817C in Our Tools

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