#1B6533 Color
#1B6533 is rgb(27, 101, 51) in RGB and hsl(139, 58%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1B6533
HEX
#1B6533RGB
rgb(27, 101, 51)HSL
hsl(139, 58%, 25%)HSV
hsv(139, 73%, 40%)OKLCH
oklch(44.9% 0.108 150.1)CMYK
cmyk(73%, 0%, 50%, 60%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1B6533 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.1:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.96:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1B6533 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1B6533, useful for hover states, backgrounds, and text variants.