black
#000000
#397790
#397790
Color Values
| Format | #000000 | #397790 |
|---|---|---|
| HEX | #000000 | #397790 |
| RGB | 0, 0, 0 | 57, 119, 144 |
| HSL | 0.0, 0.0%, 0.0% | 197.2, 43.3%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 197.2, 60.4%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 60.4%, 17.4%, 0.0%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5387 0.0746 227.0 |
Contrast & Accessibility
4.22:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #397790 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #397790
Color Difference (Delta E)
52.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #397790);
background: linear-gradient(135deg, #000000, #397790);