#123F3E Color

#123F3E is rgb(18, 63, 62) in RGB and hsl(179, 56%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123F3E

HEX#123F3E

RGBrgb(18, 63, 62)

HSLhsl(179, 56%, 16%)

HSVhsv(179, 71%, 25%)

OKLCHoklch(33.7% 0.048 193)

CMYKcmyk(71%, 0%, 2%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123F3E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.63:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123F3E based on color wheel relationships. Click any swatch for its full breakdown.

Base#123F3E Complementary#401213 Analogous#124028 Analogous#122A40 Triadic#3F1240 Triadic#403F12

Tints & Shades

Lighter tints and darker shades of #123F3E, useful for hover states, backgrounds, and text variants.

Tints

#1F6F6E #2C9B99 #3CC8C6 #6CD5D4 #9CE3E2 #C7EFEF

Shades

#103837 #0F3433 #0C2C2B #0A2423 #081C1C #071818

Use #123F3E in Our Tools

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