#123A28 Color

#123A28 is rgb(18, 58, 40) in RGB and hsl(153, 53%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123A28

HEX#123A28

RGBrgb(18, 58, 40)

HSLhsl(153, 53%, 15%)

HSVhsv(153, 69%, 23%)

OKLCHoklch(31.4% 0.056 161)

CMYKcmyk(69%, 0%, 31%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123A28 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.64:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.66:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123A28 based on color wheel relationships. Click any swatch for its full breakdown.

Base#123A28 Complementary#3B1224 Analogous#123B14 Analogous#12383B Triadic#28123B Triadic#3B2812

Tints & Shades

Lighter tints and darker shades of #123A28, useful for hover states, backgrounds, and text variants.

Tints

#206948 #2F9869 #40C489 #6BD1A3 #9AE0C0 #C8EEDD

Shades

#103323 #0E2F20 #0C271B #0B2318 #081B13 #071710

Use #123A28 in Our Tools

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