#515A81 Color

#515A81 is rgb(81, 90, 129) in RGB and hsl(229, 23%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#515A81

HEX#515A81

RGBrgb(81, 90, 129)

HSLhsl(229, 23%, 41%)

HSVhsv(229, 37%, 51%)

OKLCHoklch(47.6% 0.064 273.8)

CMYKcmyk(37%, 30%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #515A81 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.71:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.13:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #515A81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#515A81 Complementary#817851 Analogous#517181 Analogous#605181 Triadic#815159 Triadic#598151

Tints & Shades

Lighter tints and darker shades of #515A81, useful for hover states, backgrounds, and text variants.

Tints

#606B9A #7881AB #9199BA #ADB3CC #C7CADC #E0E2EB

Shades

#474E71 #3B415E #31364E #272C3F #1D212F #12141C

Use #515A81 in Our Tools

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