Color conversion
Color conversion for #28283A
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 40 | 40 | 58 | |
|---|---|---|---|---|
| HSL | 240° | 18.37% | 19.22% | |
| HSV | 240° | 31.03% | 22.75% | |
| CMYK | 31.03% | 31.03% | 0% | 77.25% |
| XYZ | 2.3974 | 2.2741 | 4.3148 | |
| Yxy | 2.2741 | 0.2668 | 0.2531 | |
| Hunter Lab | 15.0801 | 1.9871 | -6.4016 | |
| CIE-Lab | 16.8646 | 4.9773 | -11.5232 | |
| CIE-LCH | 16.8646 | 12.5522 | 293.3613 | |
| CIE-LUV | 16.8646 | -0.8611 | -11.9426 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00101000 | 00101000 | 00111010 |
| Octal | 50 | 50 | 72 |
| Decimal | 40 | 40 | 58 |
| Hex | 28 | 28 | 3A |
RGB percentages
CMYK percentages
Shades #28283A
Tints #28283A
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#28283A color on black
#28283A color sample text
#28283A color on white
#28283A color sample text
#28283A CSS codes
.background { background-color: #28283A; }
.text { color: #28283A; }
.border { border: 3px solid #28283A; }
.shadow { box-shadow: 0 8px 28px rgba(40, 40, 58, 0.35); }
CSS preview
Accessibility
Contrast on white14.44:1AAA
Contrast on black1.45:1Poor
Web safe#333333Near
Luminance0.02270-1
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#28283A color
PortuguêsCor #28283A
EspañolColor #28283A
한국어#28283A 색상
日本語#28283A の色
中文#28283A 颜色
DeutschFarbe #28283A
FrançaisCouleur #28283A
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #28283A color.
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Dark slate blue
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Middle Yellow Red
Middle Yellow Red