#183A2C Color

#183A2C is rgb(24, 58, 44) in RGB and hsl(155, 41%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#183A2C

HEX#183A2C

RGBrgb(24, 58, 44)

HSLhsl(155, 41%, 16%)

HSVhsv(155, 59%, 23%)

OKLCHoklch(31.8% 0.048 164.4)

CMYKcmyk(59%, 0%, 24%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #183A2C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.5:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.68:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #183A2C based on color wheel relationships. Click any swatch for its full breakdown.

Base#183A2C Complementary#3A1826 Analogous#183A1B Analogous#18373A Triadic#2C183A Triadic#3A2C18

Tints & Shades

Lighter tints and darker shades of #183A2C, useful for hover states, backgrounds, and text variants.

Tints

#2A654C #3B8C6A #4FB58B #7AC7A7 #A5D9C4 #CDEADE

Shades

#153226 #142F23 #11281E #0E2019 #0B1913 #091610

Use #183A2C in Our Tools

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