#123F33 Color

#123F33 is rgb(18, 63, 51) in RGB and hsl(164, 56%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123F33

HEX#123F33

RGBrgb(18, 63, 51)

HSLhsl(164, 56%, 16%)

HSVhsv(164, 71%, 25%)

OKLCHoklch(33.3% 0.053 172.1)

CMYKcmyk(71%, 0%, 19%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123F33 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.77:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123F33 based on color wheel relationships. Click any swatch for its full breakdown.

Base#123F33 Complementary#40121E Analogous#12401D Analogous#123540 Triadic#331240 Triadic#403312

Tints & Shades

Lighter tints and darker shades of #123F33, useful for hover states, backgrounds, and text variants.

Tints

#1F6F5A #2C9B7D #3CC8A3 #6CD5B9 #9CE3D0 #C7EFE5

Shades

#10382D #0F342A #0C2C23 #0A241D #081C17 #071813

Use #123F33 in Our Tools

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