Web Safe Color

Copy-ready color values

HEX#00CC66
RGBrgb(0, 204, 102)
HSLhsl(150, 100%, 40%)
HSVhsv(150, 100%, 80%)
CMYK approx.cmyk(100, 0, 50, 20)

Color value table

FormatValueCopy
HEX#00CC66
RGBrgb(0, 204, 102)
HSLhsl(150, 100%, 40%)
HSVhsv(150, 100%, 80%)
CMYK approx.cmyk(100, 0, 50, 20)
CSS keyword00cc66

Contrast and classification

DarkLightness2.14:1Contrast with white9.83:1Contrast with blackGreen / TealColor family

Shade and tint preview

White 10%
#1AD175

White 30%
#4DDB94

White 70%
#B3F0D1

White 90%
#E6FAF0

Black 10%
#00B85C

Black 30%
#008F47

Black 70%
#003D1F

Black 90%
#00140A

Harmony palettes

Complementary

#FF3399
#FF64B1

Analogous

#18CC5A
#00C072

Triadic

#CC6600
#6600CC

Split complementary

#FF58AB
#D12A7D

Using 00cc66

00cc66 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-00cc66: #00cc66;
}

.button-primary {
  background: var(--color-00cc66);
  color: #000000;
}

$00cc66: #00cc66;

// Tailwind arbitrary value
class="bg-[#00cc66] text-white"