black
#000000
#173379
#173379
Color Values
| Format | #000000 | #173379 |
|---|---|---|
| HEX | #000000 | #173379 |
| RGB | 0, 0, 0 | 23, 51, 121 |
| HSL | 0.0, 0.0%, 0.0% | 222.9, 68.1%, 28.2% |
| HSV | 0.0, 0.0%, 0.0% | 222.9, 81.0%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 81.0%, 57.9%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3462 0.1245 264.3 |
Contrast & Accessibility
1.79:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #173379 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #173379
Color Difference (Delta E)
51.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #173379);
background: linear-gradient(135deg, #000000, #173379);