#313A8C Color

#313A8C is rgb(49, 58, 140) in RGB and hsl(234, 48%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#313A8C

HEX#313A8C

RGBrgb(49, 58, 140)

HSLhsl(234, 48%, 37%)

HSVhsv(234, 65%, 55%)

OKLCHoklch(39.1% 0.135 273.7)

CMYKcmyk(65%, 59%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #313A8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.93:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.11:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #313A8C based on color wheel relationships. Click any swatch for its full breakdown.

Base#313A8C Complementary#8C8331 Analogous#31678C Analogous#55318C Triadic#8C313A Triadic#3A8C31

Tints & Shades

Lighter tints and darker shades of #313A8C, useful for hover states, backgrounds, and text variants.

Tints

#3D48AE #515DC2 #737CCE #959CDA #B7BCE6 #D5D8F0

Shades

#2A3279 #252C6A #1E2457 #181C44 #111431 #0C0E22

Use #313A8C in Our Tools

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