black
#000000
#171B85
#171B85
Color Values
| Format | #000000 | #171B85 |
|---|---|---|
| HEX | #000000 | #171B85 |
| RGB | 0, 0, 0 | 23, 27, 133 |
| HSL | 0.0, 0.0%, 0.0% | 237.8, 70.5%, 30.6% |
| HSV | 0.0, 0.0%, 0.0% | 237.8, 82.7%, 52.2% |
| CMYK | 0%, 0%, 0%, 100% | 82.7%, 79.7%, 0.0%, 47.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3146 0.1693 269.9 |
Contrast & Accessibility
1.53:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #171B85 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #171B85
Color Difference (Delta E)
72.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #171B85);
background: linear-gradient(135deg, #000000, #171B85);