black
#000000
#172B7F
#172B7F
Color Values
| Format | #000000 | #172B7F |
|---|---|---|
| HEX | #000000 | #172B7F |
| RGB | 0, 0, 0 | 23, 43, 127 |
| HSL | 0.0, 0.0%, 0.0% | 228.5, 69.3%, 29.4% |
| HSV | 0.0, 0.0%, 0.0% | 228.5, 81.9%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 81.9%, 66.1%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3351 0.1435 267.3 |
Contrast & Accessibility
1.69:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172B7F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172B7F
Color Difference (Delta E)
59.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172B7F);
background: linear-gradient(135deg, #000000, #172B7F);