Web Safe Color

Copy-ready color values

HEX#00CC00
RGBrgb(0, 204, 0)
HSLhsl(120, 100%, 40%)
HSVhsv(120, 100%, 80%)
CMYK approx.cmyk(100, 0, 100, 20)

Color value table

FormatValueCopy
HEX#00CC00
RGBrgb(0, 204, 0)
HSLhsl(120, 100%, 40%)
HSVhsv(120, 100%, 80%)
CMYK approx.cmyk(100, 0, 100, 20)
CSS keyword00cc00

Contrast and classification

DarkLightness2.18:1Contrast with white9.64:1Contrast with blackGreen / TealColor family

Shade and tint preview

White 10%
#1AD11A

White 30%
#4DDB4D

White 70%
#B3F0B3

White 90%
#E6FAE6

Black 10%
#00B800

Black 30%
#008F00

Black 70%
#003D00

Black 90%
#001400

Harmony palettes

Complementary

#FF33FF
#FF64FF

Analogous

#18CC00
#00B418

Triadic

#CC0000
#0000CC

Split complementary

#FF58FF
#D12AD1

Using 00cc00

00cc00 works best when it is chosen with contrast, surrounding colors, and interface state in mind. Use the HEX value for static CSS, RGB when you need channel-level control, and HSL when adjusting lightness or saturation for hover states. The CMYK value is an approximate screen-to-print conversion, so print workflows should still rely on calibrated design software or a printer profile.

CSS, SCSS, and Tailwind examples

:root {
  --color-00cc00: #00cc00;
}

.button-primary {
  background: var(--color-00cc00);
  color: #000000;
}

$00cc00: #00cc00;

// Tailwind arbitrary value
class="bg-[#00cc00] text-white"