black
#000000
#4540BE
#4540BE
Color Values
| Format | #000000 | #4540BE |
|---|---|---|
| HEX | #000000 | #4540BE |
| RGB | 0, 0, 0 | 69, 64, 190 |
| HSL | 0.0, 0.0%, 0.0% | 242.4, 49.6%, 49.8% |
| HSV | 0.0, 0.0%, 0.0% | 242.4, 66.3%, 74.5% |
| CMYK | 0%, 0%, 0%, 100% | 63.7%, 66.3%, 0.0%, 25.5% |
| OKLCH | 0.0 0.0 0.0 | 0.459 0.1905 277.6 |
Contrast & Accessibility
2.73:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4540BE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4540BE
Color Difference (Delta E)
84.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4540BE);
background: linear-gradient(135deg, #000000, #4540BE);