#2B645B Color

#2B645B is rgb(43, 100, 91) in RGB and hsl(171, 40%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#2B645B

HEX#2B645B

RGBrgb(43, 100, 91)

HSLhsl(171, 40%, 28%)

HSVhsv(171, 57%, 39%)

OKLCHoklch(46.2% 0.062 181.7)

CMYKcmyk(57%, 0%, 9%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2B645B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.83:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.08:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2B645B based on color wheel relationships. Click any swatch for its full breakdown.

Base#2B645B Complementary#642B33 Analogous#2B643F Analogous#2B5064 Triadic#5B2B64 Triadic#645B2B

Tints & Shades

Lighter tints and darker shades of #2B645B, useful for hover states, backgrounds, and text variants.

Tints

#3A887C #49AB9D #69BFB2 #8DCEC4 #B0DDD7 #D4EDE9

Shades

#265952 #204B45 #1C403B #15322E #112724 #0B1917

Use #2B645B in Our Tools

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