black
#000000
#173D90
#173D90
Color Values
| Format | #000000 | #173D90 |
|---|---|---|
| HEX | #000000 | #173D90 |
| RGB | 0, 0, 0 | 23, 61, 144 |
| HSL | 0.0, 0.0%, 0.0% | 221.2, 72.5%, 32.7% |
| HSV | 0.0, 0.0%, 0.0% | 221.2, 84.0%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 84.0%, 57.6%, 0.0%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.388 0.1443 262.9 |
Contrast & Accessibility
2.11:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #173D90 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #173D90
Color Difference (Delta E)
60.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #173D90);
background: linear-gradient(135deg, #000000, #173D90);