#1B5903 Color
#1B5903 is rgb(27, 89, 3) in RGB and hsl(103, 93%, 18%) in HSL. The closest CSS named color is DarkGreen. White text is most readable on this background.
#1B5903
HEX
#1B5903RGB
rgb(27, 89, 3)HSL
hsl(103, 93%, 18%)HSV
hsv(103, 97%, 35%)OKLCH
oklch(40.8% 0.128 139.5)CMYK
cmyk(70%, 0%, 97%, 65%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1B5903 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.48:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.48:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1B5903 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1B5903, useful for hover states, backgrounds, and text variants.