#183A2D Color

#183A2D is rgb(24, 58, 45) in RGB and hsl(157, 41%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#183A2D

HEX#183A2D

RGBrgb(24, 58, 45)

HSLhsl(157, 41%, 16%)

HSVhsv(157, 59%, 23%)

OKLCHoklch(31.8% 0.047 166.2)

CMYKcmyk(59%, 0%, 22%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #183A2D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.49:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #183A2D based on color wheel relationships. Click any swatch for its full breakdown.

Base#183A2D Complementary#3A1825 Analogous#183A1C Analogous#18363A Triadic#2D183A Triadic#3A2D18

Tints & Shades

Lighter tints and darker shades of #183A2D, useful for hover states, backgrounds, and text variants.

Tints

#2A654E #3B8C6D #4FB58E #7AC7AA #A5D9C5 #CDEADF

Shades

#153227 #142F24 #11281F #0E2019 #0B1914 #091611

Use #183A2D in Our Tools

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