#123F2D Color

#123F2D is rgb(18, 63, 45) in RGB and hsl(156, 56%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123F2D

HEX#123F2D

RGBrgb(18, 63, 45)

HSLhsl(156, 56%, 16%)

HSVhsv(156, 71%, 25%)

OKLCHoklch(33.1% 0.059 163.3)

CMYKcmyk(71%, 0%, 29%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123F2D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.83:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.77:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123F2D based on color wheel relationships. Click any swatch for its full breakdown.

Base#123F2D Complementary#401224 Analogous#124017 Analogous#123B40 Triadic#2D1240 Triadic#402D12

Tints & Shades

Lighter tints and darker shades of #123F2D, useful for hover states, backgrounds, and text variants.

Tints

#1F6F4F #2C9B6F #3CC890 #6CD5AB #9CE3C6 #C7EFDF

Shades

#103828 #0F3425 #0C2C1F #0A241A #081C14 #071811

Use #123F2D in Our Tools

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