#427B23 Color
#427B23 is rgb(66, 123, 35) in RGB and hsl(99, 56%, 31%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.
#427B23
HEX
#427B23RGB
rgb(66, 123, 35)HSL
hsl(99, 56%, 31%)HSV
hsv(99, 72%, 48%)OKLCH
oklch(52.5% 0.134 136.6)CMYK
cmyk(46%, 0%, 72%, 52%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #427B23 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.14:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.09:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #427B23 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #427B23, useful for hover states, backgrounds, and text variants.