black
#000000
#3963C1
#3963C1
Color Values
| Format | #000000 | #3963C1 |
|---|---|---|
| HEX | #000000 | #3963C1 |
| RGB | 0, 0, 0 | 57, 99, 193 |
| HSL | 0.0, 0.0%, 0.0% | 221.5, 54.4%, 49.0% |
| HSV | 0.0, 0.0%, 0.0% | 221.5, 70.5%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 70.5%, 48.7%, 0.0%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5208 0.1547 263.8 |
Contrast & Accessibility
3.73:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3963C1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3963C1
Color Difference (Delta E)
71.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3963C1);
background: linear-gradient(135deg, #000000, #3963C1);