#123F2A Color

#123F2A is rgb(18, 63, 42) in RGB and hsl(152, 56%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123F2A

HEX#123F2A

RGBrgb(18, 63, 42)

HSLhsl(152, 56%, 16%)

HSVhsv(152, 71%, 25%)

OKLCHoklch(33% 0.062 159.7)

CMYKcmyk(71%, 0%, 33%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123F2A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.86:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #123F2A based on color wheel relationships. Click any swatch for its full breakdown.

Base#123F2A Complementary#401227 Analogous#124013 Analogous#123E40 Triadic#2A1240 Triadic#402A12

Tints & Shades

Lighter tints and darker shades of #123F2A, useful for hover states, backgrounds, and text variants.

Tints

#1F6F4A #2C9B67 #3CC887 #6CD5A4 #9CE3C2 #C7EFDD

Shades

#103825 #0F3422 #0C2C1D #0A2418 #081C13 #071810

Use #123F2A in Our Tools

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