#315A9B Color

#315A9B is rgb(49, 90, 155) in RGB and hsl(217, 52%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#315A9B

HEX#315A9B

RGBrgb(49, 90, 155)

HSLhsl(217, 52%, 40%)

HSVhsv(217, 68%, 61%)

OKLCHoklch(47.2% 0.115 259.3)

CMYKcmyk(68%, 42%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #315A9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.85:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.07:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #315A9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#315A9B Complementary#9B7231 Analogous#318F9B Analogous#3D319B Triadic#9B315A Triadic#5A9B31

Tints & Shades

Lighter tints and darker shades of #315A9B, useful for hover states, backgrounds, and text variants.

Tints

#3B6CBA #5884CA #779BD4 #96B2DE #B5C9E8 #D8E2F3

Shades

#2B4E88 #254374 #1F3861 #172B4A #111F36 #0B1423

Use #315A9B in Our Tools

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