Color conversion
Color conversion for #280409
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 40 | 4 | 9 | |
|---|---|---|---|---|
| HSL | 351.67° | 81.82% | 8.63% | |
| HSV | 351.67° | 90% | 15.69% | |
| CMYK | 0% | 90% | 77.5% | 84.31% |
| XYZ | 0.9679 | 0.5578 | 0.3151 | |
| Yxy | 0.5578 | 0.5258 | 0.303 | |
| Hunter Lab | 7.4686 | 10.0626 | 2.7276 | |
| CIE-Lab | 5.0386 | 17.6928 | 4.1802 | |
| CIE-LCH | 5.0386 | 18.1799 | 13.2933 | |
| CIE-LUV | 5.0386 | 11.7096 | 1.3101 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00101000 | 00000100 | 00001001 |
| Octal | 50 | 4 | 11 |
| Decimal | 40 | 4 | 9 |
| Hex | 28 | 04 | 09 |
RGB percentages
CMYK percentages
Shades #280409
Tints #280409
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#280409 color on black
#280409 color sample text
#280409 color on white
#280409 color sample text
#280409 CSS codes
.background { background-color: #280409; }
.text { color: #280409; }
.border { border: 3px solid #280409; }
.shadow { box-shadow: 0 8px 28px rgba(40, 4, 9, 0.35); }CSS preview
Accessibility
Contrast on white18.88:1AAA
Contrast on black1.11:1Poor
Web safe#330000Near
Luminance0.00560-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#280409 color
PortuguêsCor #280409
EspañolColor #280409
한국어#280409 색상
日本語#280409 の色
中文#280409 颜色
DeutschFarbe #280409
FrançaisCouleur #280409
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #280409 color.
Related shades
See Blacks