Web Safe Color
Copy-ready color values
HEX
#000033RGB
rgb(0, 0, 51)HSL
hsl(240, 100%, 10%)HSV
hsv(240, 100%, 20%)CMYK approx.
cmyk(100, 100, 0, 80)Color value table
| Format | Value | Copy |
|---|---|---|
| HEX | #000033 | |
| RGB | rgb(0, 0, 51) | |
| HSL | hsl(240, 100%, 10%) | |
| HSV | hsv(240, 100%, 20%) | |
| CMYK approx. | cmyk(100, 100, 0, 80) | |
| CSS keyword | 000033 |
Contrast and classification
DarkLightness20.04:1Contrast with white1.05:1Contrast with blackBlue / CyanColor family
Shade and tint preview
White 10%#1A1A47
White 30%#4D4D70
White 70%#B3B3C2
White 90%#E6E6EB
Black 10%#00002E
Black 30%#000024
Black 70%#00000F
Black 90%#000005
Harmony palettes
Complementary
#FFFFCC#FFFFD8Analogous
#00002D#00062DTriadic
#003300#330000Split complementary
#FFFFD5#D1D1A7Using 000033
000033 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-000033: #000033;
}
.button-primary {
background: var(--color-000033);
color: #ffffff;
}
$000033: #000033;
// Tailwind arbitrary value
class="bg-[#000033] text-white"