#313D8C Color

#313D8C is rgb(49, 61, 140) in RGB and hsl(232, 48%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#313D8C

HEX#313D8C

RGBrgb(49, 61, 140)

HSLhsl(232, 48%, 37%)

HSVhsv(232, 65%, 55%)

OKLCHoklch(39.7% 0.131 272.5)

CMYKcmyk(65%, 56%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #313D8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.65:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.18:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #313D8C based on color wheel relationships. Click any swatch for its full breakdown.

Base#313D8C Complementary#8C8031 Analogous#316A8C Analogous#52318C Triadic#8C313D Triadic#3D8C31

Tints & Shades

Lighter tints and darker shades of #313D8C, useful for hover states, backgrounds, and text variants.

Tints

#3D4CAE #5160C2 #737FCE #959EDA #B7BDE6 #D5D9F0

Shades

#2A3579 #252E6A #1E2657 #181E44 #111531 #0C0F22

Use #313D8C in Our Tools

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