black
#000000
#172B82
#172B82
Color Values
| Format | #000000 | #172B82 |
|---|---|---|
| HEX | #000000 | #172B82 |
| RGB | 0, 0, 0 | 23, 43, 130 |
| HSL | 0.0, 0.0%, 0.0% | 228.8, 69.9%, 30.0% |
| HSV | 0.0, 0.0%, 0.0% | 228.8, 82.3%, 51.0% |
| CMYK | 0%, 0%, 0%, 100% | 82.3%, 66.9%, 0.0%, 49.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3381 0.1476 267.3 |
Contrast & Accessibility
1.7:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172B82 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172B82
Color Difference (Delta E)
61.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172B82);
background: linear-gradient(135deg, #000000, #172B82);