#315D9B Color

#315D9B is rgb(49, 93, 155) in RGB and hsl(215, 52%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#315D9B

HEX#315D9B

RGBrgb(49, 93, 155)

HSLhsl(215, 52%, 40%)

HSVhsv(215, 68%, 61%)

OKLCHoklch(47.8% 0.112 257.3)

CMYKcmyk(68%, 40%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #315D9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.63:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.17:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #315D9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#315D9B Complementary#9B6F31 Analogous#31929B Analogous#3A319B Triadic#9B315D Triadic#5D9B31

Tints & Shades

Lighter tints and darker shades of #315D9B, useful for hover states, backgrounds, and text variants.

Tints

#3B70BA #5888CA #779ED4 #96B4DE #B5CAE8 #D8E3F3

Shades

#2B5288 #254674 #1F3A61 #172C4A #112136 #0B1523

Use #315D9B in Our Tools

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