#315C81 Color

#315C81 is rgb(49, 92, 129) in RGB and hsl(208, 45%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#315C81

HEX#315C81

RGBrgb(49, 92, 129)

HSLhsl(208, 45%, 35%)

HSVhsv(208, 62%, 51%)

OKLCHoklch(46.1% 0.077 246.4)

CMYKcmyk(62%, 29%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #315C81 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.05:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.98:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #315C81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#315C81 Complementary#815731 Analogous#31817F Analogous#313481 Triadic#81315C Triadic#5C8131

Tints & Shades

Lighter tints and darker shades of #315C81, useful for hover states, backgrounds, and text variants.

Tints

#3E74A3 #518BBD #72A1CA #94B7D6 #B5CEE3 #D6E4F0

Shades

#2B5173 #244460 #1F3A51 #182D3F #122230 #0B151E

Use #315C81 in Our Tools

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