#1F5B40 Color
#1F5B40 is rgb(31, 91, 64) in RGB and hsl(153, 49%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1F5B40
HEX
#1F5B40RGB
rgb(31, 91, 64)HSL
hsl(153, 49%, 24%)HSV
hsv(153, 66%, 36%)OKLCH
oklch(42.4% 0.077 160.7)CMYK
cmyk(66%, 0%, 30%, 64%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1F5B40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.99:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.63:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1F5B40 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1F5B40, useful for hover states, backgrounds, and text variants.