black
#000000
#4558CE
#4558CE
Color Values
| Format | #000000 | #4558CE |
|---|---|---|
| HEX | #000000 | #4558CE |
| RGB | 0, 0, 0 | 69, 88, 206 |
| HSL | 0.0, 0.0%, 0.0% | 231.7, 58.3%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 231.7, 66.5%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 66.5%, 57.3%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5146 0.1825 271.5 |
Contrast & Accessibility
3.54:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4558CE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4558CE
Color Difference (Delta E)
82.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4558CE);
background: linear-gradient(135deg, #000000, #4558CE);