black
#000000
#398CB3
#398CB3
Color Values
| Format | #000000 | #398CB3 |
|---|---|---|
| HEX | #000000 | #398CB3 |
| RGB | 0, 0, 0 | 57, 140, 179 |
| HSL | 0.0, 0.0%, 0.0% | 199.2, 51.7%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 199.2, 68.2%, 70.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.2%, 21.8%, 0.0%, 29.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6062 0.0988 232.1 |
Contrast & Accessibility
5.58:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #398CB3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #398CB3
Color Difference (Delta E)
62.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #398CB3);
background: linear-gradient(135deg, #000000, #398CB3);