#131F8B Color

#131F8B is rgb(19, 31, 139) in RGB and hsl(234, 76%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#131F8B

HEX#131F8B

RGBrgb(19, 31, 139)

HSLhsl(234, 76%, 31%)

HSVhsv(234, 86%, 55%)

OKLCHoklch(32.6% 0.174 267.9)

CMYKcmyk(86%, 78%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #131F8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.15:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #131F8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#131F8B Complementary#8B7F13 Analogous#135B8B Analogous#43138B Triadic#8B131F Triadic#1F8B13

Tints & Shades

Lighter tints and darker shades of #131F8B, useful for hover states, backgrounds, and text variants.

Tints

#1929B8 #1F32E0 #4B5BE7 #7480EC #A1A9F2 #C9CEF8

Shades

#111B79 #0E1767 #0C1355 #0A1048 #070C36 #050824

Use #131F8B in Our Tools

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