#31577C Color

#31577C is rgb(49, 87, 124) in RGB and hsl(210, 43%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#31577C

HEX#31577C

RGBrgb(49, 87, 124)

HSLhsl(210, 43%, 34%)

HSVhsv(210, 60%, 49%)

OKLCHoklch(44.6% 0.075 249.3)

CMYKcmyk(60%, 30%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #31577C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #31577C based on color wheel relationships. Click any swatch for its full breakdown.

Base#31577C Complementary#7C5731 Analogous#317C7C Analogous#31317C Triadic#7C3157 Triadic#577C31

Tints & Shades

Lighter tints and darker shades of #31577C, useful for hover states, backgrounds, and text variants.

Tints

#3F6E9D #5085B9 #719CC6 #95B5D5 #B6CCE2 #D7E3EF

Shades

#2C4C6D #24405B #1F364D #192B3E #13212F #0C141D

Use #31577C in Our Tools

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