black
#000000
#2145B2
#2145B2
Color Values
| Format | #000000 | #2145B2 |
|---|---|---|
| HEX | #000000 | #2145B2 |
| RGB | 0, 0, 0 | 33, 69, 178 |
| HSL | 0.0, 0.0%, 0.0% | 225.1, 68.7%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 225.1, 81.5%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 81.5%, 61.2%, 0.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4378 0.1781 265.4 |
Contrast & Accessibility
2.56:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2145B2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2145B2
Color Difference (Delta E)
75.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2145B2);
background: linear-gradient(135deg, #000000, #2145B2);