black
#000000
#3F59C7
#3F59C7
Color Values
| Format | #000000 | #3F59C7 |
|---|---|---|
| HEX | #000000 | #3F59C7 |
| RGB | 0, 0, 0 | 63, 89, 199 |
| HSL | 0.0, 0.0%, 0.0% | 228.5, 54.8%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 228.5, 68.3%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 68.3%, 55.3%, 0.0%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5078 0.1735 269.3 |
Contrast & Accessibility
3.47:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F59C7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F59C7
Color Difference (Delta E)
78.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F59C7);
background: linear-gradient(135deg, #000000, #3F59C7);