black
#000000
#3F5489
#3F5489
Color Values
| Format | #000000 | #3F5489 |
|---|---|---|
| HEX | #000000 | #3F5489 |
| RGB | 0, 0, 0 | 63, 84, 137 |
| HSL | 0.0, 0.0%, 0.0% | 223.0, 37.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 223.0, 54.0%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 54.0%, 38.7%, 0.0%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4543 0.0908 266.5 |
Contrast & Accessibility
2.84:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F5489 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F5489
Color Difference (Delta E)
49.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F5489);
background: linear-gradient(135deg, #000000, #3F5489);