#183D3E Color
#183D3E is rgb(24, 61, 62) in RGB and hsl(182, 44%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#183D3E
HEX
#183D3ERGB
rgb(24, 61, 62)HSL
hsl(182, 44%, 17%)HSV
hsv(182, 61%, 24%)OKLCH
oklch(33.4% 0.042 197.7)CMYK
cmyk(61%, 2%, 0%, 76%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #183D3E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.83:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.78:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #183D3E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #183D3E, useful for hover states, backgrounds, and text variants.