black
#000000
#3B63BB
#3B63BB
Color Values
| Format | #000000 | #3B63BB |
|---|---|---|
| HEX | #000000 | #3B63BB |
| RGB | 0, 0, 0 | 59, 99, 187 |
| HSL | 0.0, 0.0%, 0.0% | 221.2, 52.0%, 48.2% |
| HSV | 0.0, 0.0%, 0.0% | 221.2, 68.4%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 68.4%, 47.1%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5175 0.1458 263.7 |
Contrast & Accessibility
3.69:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3B63BB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3B63BB
Color Difference (Delta E)
68.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3B63BB);
background: linear-gradient(135deg, #000000, #3B63BB);