#2B3F55 Color

#2B3F55 is rgb(43, 63, 85) in RGB and hsl(211, 33%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#2B3F55

HEX#2B3F55

RGBrgb(43, 63, 85)

HSLhsl(211, 33%, 25%)

HSVhsv(211, 49%, 33%)

OKLCHoklch(36.1% 0.046 251.5)

CMYKcmyk(49%, 26%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2B3F55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.94:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2B3F55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2B3F55 Complementary#55402B Analogous#2B5455 Analogous#2B2B55 Triadic#552B3F Triadic#3F552B

Tints & Shades

Lighter tints and darker shades of #2B3F55, useful for hover states, backgrounds, and text variants.

Tints

#3C5877 #4F749C #6A8EB4 #8FAAC7 #B1C4D8 #D6E0EA

Shades

#26374B #203040 #1B2836 #16212C #111922 #0C1218

Use #2B3F55 in Our Tools

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