#3137A5 Color

#3137A5 is rgb(49, 55, 165) in RGB and hsl(237, 54%, 42%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3137A5

HEX#3137A5

RGBrgb(49, 55, 165)

HSLhsl(237, 54%, 42%)

HSVhsv(237, 70%, 65%)

OKLCHoklch(40.8% 0.173 273.3)

CMYKcmyk(70%, 67%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3137A5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.46:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.22:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3137A5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3137A5 Complementary#A59F31 Analogous#3171A5 Analogous#6531A5 Triadic#A53137 Triadic#37A531

Tints & Shades

Lighter tints and darker shades of #3137A5, useful for hover states, backgrounds, and text variants.

Tints

#3B42C4 #5A60CE #797ED7 #999CE1 #B8BBEA #D8D9F3

Shades

#2B3091 #24297A #1E2266 #171A4F #12143B #0B0C23

Use #3137A5 in Our Tools

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