black
#000000
#2421BD
#2421BD
Color Values
| Format | #000000 | #2421BD |
|---|---|---|
| HEX | #000000 | #2421BD |
| RGB | 0, 0, 0 | 36, 33, 189 |
| HSL | 0.0, 0.0%, 0.0% | 241.2, 70.3%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 241.2, 82.5%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 81.0%, 82.5%, 0.0%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3952 0.2272 270.2 |
Contrast & Accessibility
2.03:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2421BD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2421BD
Color Difference (Delta E)
98.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2421BD);
background: linear-gradient(135deg, #000000, #2421BD);