#31577D Color

#31577D is rgb(49, 87, 125) in RGB and hsl(210, 44%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#31577D

HEX#31577D

RGBrgb(49, 87, 125)

HSLhsl(210, 44%, 34%)

HSVhsv(210, 61%, 49%)

OKLCHoklch(44.6% 0.076 249.9)

CMYKcmyk(61%, 30%, 0%, 51%)

Text Contrast & Accessibility

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

TextWhite text7.53:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#31577D Complementary#7D5731 Analogous#317D7D Analogous#31317D Triadic#7D3157 Triadic#577D31

Tints & Shades

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

Tints

#3D6E9E #4F85BA #709CC7 #95B5D6 #B6CCE2 #D7E3EF

Shades

#2B4C6E #24405C #1E364D #182B3E #132130 #0B141D

Use #31577D in Our Tools

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