#313C8C Color

#313C8C is rgb(49, 60, 140) in RGB and hsl(233, 48%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#313C8C

HEX#313C8C

RGBrgb(49, 60, 140)

HSLhsl(233, 48%, 37%)

HSVhsv(233, 65%, 55%)

OKLCHoklch(39.5% 0.132 272.9)

CMYKcmyk(65%, 57%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #313C8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.74:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.16:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #313C8C based on color wheel relationships. Click any swatch for its full breakdown.

Base#313C8C Complementary#8C8131 Analogous#31698C Analogous#54318C Triadic#8C313C Triadic#3C8C31

Tints & Shades

Lighter tints and darker shades of #313C8C, useful for hover states, backgrounds, and text variants.

Tints

#3D4AAE #515FC2 #737ECE #959DDA #B7BDE6 #D5D9F0

Shades

#2A3479 #252D6A #1E2557 #181D44 #111531 #0C0F22

Use #313C8C in Our Tools

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