#2B3A4F Color

#2B3A4F is rgb(43, 58, 79) in RGB and hsl(215, 30%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#2B3A4F

HEX#2B3A4F

RGBrgb(43, 58, 79)

HSLhsl(215, 30%, 24%)

HSVhsv(215, 46%, 31%)

OKLCHoklch(34.5% 0.042 256.9)

CMYKcmyk(46%, 27%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2B3A4F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.53:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2B3A4F based on color wheel relationships. Click any swatch for its full breakdown.

Base#2B3A4F Complementary#50402B Analogous#2B4D50 Analogous#2E2B50 Triadic#502B3A Triadic#3A502B

Tints & Shades

Lighter tints and darker shades of #2B3A4F, useful for hover states, backgrounds, and text variants.

Tints

#3E5574 #506D95 #6D89B0 #8EA4C2 #B3C1D6 #D4DCE8

Shades

#253346 #202C3C #1B2432 #171F2B #121821 #0C1117

Use #2B3A4F in Our Tools

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