Color conversion
Color conversion for #040721
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 4 | 7 | 33 | |
|---|---|---|---|---|
| HSL | 233.79° | 78.38% | 7.25% | |
| HSV | 233.79° | 87.88% | 12.94% | |
| CMYK | 87.88% | 78.79% | 0% | 87.06% |
| XYZ | 0.4005 | 0.2875 | 1.4729 | |
| Yxy | 0.2875 | 0.1853 | 0.133 | |
| Hunter Lab | 5.3619 | 3.9494 | -12.5271 | |
| CIE-Lab | 2.597 | 5.2122 | -15.5905 | |
| CIE-LCH | 2.597 | 16.4387 | 288.4858 | |
| CIE-LUV | 2.597 | -0.7565 | -6.2452 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00000100 | 00000111 | 00100001 |
| Octal | 4 | 7 | 41 |
| Decimal | 4 | 7 | 33 |
| Hex | 04 | 07 | 21 |
RGB percentages
CMYK percentages
Shades #040721
Tints #040721
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#040721 color on black
#040721 color sample text
#040721 color on white
#040721 color sample text
#040721 CSS codes
.background { background-color: #040721; }
.text { color: #040721; }
.border { border: 3px solid #040721; }
.shadow { box-shadow: 0 8px 28px rgba(4, 7, 33, 0.35); }CSS preview
Accessibility
Contrast on white19.85:1AAA
Contrast on black1.06:1Poor
Web safe#000033Near
Luminance0.00290-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#040721 color
PortuguêsCor #040721
EspañolColor #040721
한국어#040721 색상
日本語#040721 の色
中文#040721 颜色
DeutschFarbe #040721
FrançaisCouleur #040721
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #040721 color.
Related shades
See Blacks