black
#000000
#172D97
#172D97
Color Values
| Format | #000000 | #172D97 |
|---|---|---|
| HEX | #000000 | #172D97 |
| RGB | 0, 0, 0 | 23, 45, 151 |
| HSL | 0.0, 0.0%, 0.0% | 229.7, 73.6%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 229.7, 84.8%, 59.2% |
| CMYK | 0%, 0%, 0%, 100% | 84.8%, 70.2%, 0.0%, 40.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3634 0.1734 267.0 |
Contrast & Accessibility
1.86:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172D97 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172D97
Color Difference (Delta E)
72.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172D97);
background: linear-gradient(135deg, #000000, #172D97);