Web Safe Color
Copy-ready color values
HEX
#99CC33RGB
rgb(153, 204, 51)HSL
hsl(80, 60%, 50%)HSV
hsv(80, 75%, 80%)CMYK approx.
cmyk(25, 0, 75, 20)Color value table
| Format | Value | Copy |
|---|---|---|
| HEX | #99CC33 | |
| RGB | rgb(153, 204, 51) | |
| HSL | hsl(80, 60%, 50%) | |
| HSV | hsv(80, 75%, 80%) | |
| CMYK approx. | cmyk(25, 0, 75, 20) | |
| CSS keyword | 99cc33 |
Contrast and classification
DarkLightness1.90:1Contrast with white11.04:1Contrast with blackYellow / GreenColor family
Shade and tint preview
White 10%#A3D147
White 30%#B8DB70
White 70%#E0F0C2
White 90%#F5FAEB
Black 10%#8AB82E
Black 30%#6B8F24
Black 70%#2E3D0F
Black 90%#0F1405
Harmony palettes
Complementary
#6633CC#8B64D8Analogous
#9FCC3F#99BA45Triadic
#CC3399#3399CCSplit complementary
#8258D5#542AA7Using 99cc33
99cc33 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-99cc33: #99cc33;
}
.button-primary {
background: var(--color-99cc33);
color: #000000;
}
$99cc33: #99cc33;
// Tailwind arbitrary value
class="bg-[#99cc33] text-white"