#2B3F73 Color

#2B3F73 is rgb(43, 63, 115) in RGB and hsl(223, 46%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2B3F73

HEX#2B3F73

RGBrgb(43, 63, 115)

HSLhsl(223, 46%, 31%)

HSVhsv(223, 63%, 45%)

OKLCHoklch(37.9% 0.092 266.3)

CMYKcmyk(63%, 45%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2B3F73 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.19:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.06:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2B3F73 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2B3F73 Complementary#735F2B Analogous#2B6473 Analogous#3A2B73 Triadic#732B3F Triadic#3F732B

Tints & Shades

Lighter tints and darker shades of #2B3F73, useful for hover states, backgrounds, and text variants.

Tints

#385499 #4566BA #6A85C8 #8CA0D4 #B1BFE2 #D2DAEE

Shades

#253765 #202F56 #1A2747 #16213C #11192D #0B101E

Use #2B3F73 in Our Tools

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