black
#000000
#172578
#172578
Color Values
| Format | #000000 | #172578 |
|---|---|---|
| HEX | #000000 | #172578 |
| RGB | 0, 0, 0 | 23, 37, 120 |
| HSL | 0.0, 0.0%, 0.0% | 231.3, 67.8%, 28.0% |
| HSV | 0.0, 0.0%, 0.0% | 231.3, 80.8%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 80.8%, 69.2%, 0.0%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3165 0.1412 268.8 |
Contrast & Accessibility
1.57:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172578 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172578
Color Difference (Delta E)
58.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172578);
background: linear-gradient(135deg, #000000, #172578);