black
#000000
#3863CC
#3863CC
Color Values
| Format | #000000 | #3863CC |
|---|---|---|
| HEX | #000000 | #3863CC |
| RGB | 0, 0, 0 | 56, 99, 204 |
| HSL | 0.0, 0.0%, 0.0% | 222.6, 59.2%, 51.0% |
| HSV | 0.0, 0.0%, 0.0% | 222.6, 72.5%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 72.5%, 51.5%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5283 0.17 264.5 |
Contrast & Accessibility
3.82:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3863CC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3863CC
Color Difference (Delta E)
76.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3863CC);
background: linear-gradient(135deg, #000000, #3863CC);