black
#000000
#4243BA
#4243BA
Color Values
| Format | #000000 | #4243BA |
|---|---|---|
| HEX | #000000 | #4243BA |
| RGB | 0, 0, 0 | 66, 67, 186 |
| HSL | 0.0, 0.0%, 0.0% | 239.5, 47.6%, 49.4% |
| HSV | 0.0, 0.0%, 0.0% | 239.5, 64.5%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 64.5%, 64.0%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4584 0.1825 276.1 |
Contrast & Accessibility
2.74:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4243BA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4243BA
Color Difference (Delta E)
81.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4243BA);
background: linear-gradient(135deg, #000000, #4243BA);