black
#000000
#3B66DD
#3B66DD
Color Values
| Format | #000000 | #3B66DD |
|---|---|---|
| HEX | #000000 | #3B66DD |
| RGB | 0, 0, 0 | 59, 102, 221 |
| HSL | 0.0, 0.0%, 0.0% | 224.1, 70.4%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 224.1, 73.3%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 73.3%, 53.8%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5483 0.1882 265.5 |
Contrast & Accessibility
4.13:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3B66DD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3B66DD
Color Difference (Delta E)
84.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3B66DD);
background: linear-gradient(135deg, #000000, #3B66DD);