#515D8A Color

#515D8A is rgb(81, 93, 138) in RGB and hsl(227, 26%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#515D8A

HEX#515D8A

RGBrgb(81, 93, 138)

HSLhsl(227, 26%, 43%)

HSVhsv(227, 41%, 54%)

OKLCHoklch(48.8% 0.074 272)

CMYKcmyk(41%, 33%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #515D8A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.4:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.28:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #515D8A based on color wheel relationships. Click any swatch for its full breakdown.

Base#515D8A Complementary#8A7E51 Analogous#517A8A Analogous#61518A Triadic#8A515D Triadic#5D8A51

Tints & Shades

Lighter tints and darker shades of #515D8A, useful for hover states, backgrounds, and text variants.

Tints

#6270A3 #7B87B2 #959EC1 #ABB3CE #C5CADD #DFE2EC

Shades

#465077 #3C4667 #313954 #282E43 #1C2130 #131620

Use #515D8A in Our Tools

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