#42872A
≈ forestgreen · rgb(66, 135, 42)
Color formats
HEX#42872A
RGBrgb(66, 135, 42)
HSLhsl(105, 53%, 35%)
HSVhsv(105, 69%, 53%)
OKLCHoklch(56% 0.15 139)
CMYKcmyk(51%, 0%, 69%, 47%)
Contrast & accessibility
On white4.44:1below AA
On black4.73:1AA pass
Best text color#000000
Nearest CSS name: forestgreen
Copy-ready code
CSS custom properties
:root {
--forestgreen: #42872a;
--forestgreen-rgb: 66 135 42;
--forestgreen-oklch: oklch(56% 0.15 139);
}The space-separated triple lets you set alpha without a second variable:
background: rgb(var(--forestgreen-rgb) / 40%);
Tailwind (arbitrary value)
bg-[#42872a] text-[#42872a] border-[#42872a]
Shades & tints
Color harmonies
About this color
#42872A is a color with the RGB value rgb(66, 135, 42). Its closest CSS named color is "forestgreen". On this page you'll find every format (HEX, RGB, HSL, HSV, OKLCH, CMYK), WCAG contrast against white and black, a full 50–950 shade scale, and complementary, analogous and triadic harmonies — each linking to its own color page.