black
#000000
#171557
#171557
Color Values
| Format | #000000 | #171557 |
|---|---|---|
| HEX | #000000 | #171557 |
| RGB | 0, 0, 0 | 23, 21, 87 |
| HSL | 0.0, 0.0%, 0.0% | 241.8, 61.1%, 21.2% |
| HSV | 0.0, 0.0%, 0.0% | 241.8, 75.9%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 73.6%, 75.9%, 0.0%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.2519 0.1143 275.7 |
Contrast & Accessibility
1.28:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #171557 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #171557
Color Difference (Delta E)
48.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #171557);
background: linear-gradient(135deg, #000000, #171557);