black
#000000
#171AF3
#171AF3
Color Values
| Format | #000000 | #171AF3 |
|---|---|---|
| HEX | #000000 | #171AF3 |
| RGB | 0, 0, 0 | 23, 26, 243 |
| HSL | 0.0, 0.0%, 0.0% | 239.2, 90.2%, 52.2% |
| HSV | 0.0, 0.0%, 0.0% | 239.2, 90.5%, 95.3% |
| CMYK | 0%, 0%, 0%, 100% | 90.5%, 89.3%, 0.0%, 4.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4513 0.2912 266.1 |
Contrast & Accessibility
2.48:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #171AF3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #171AF3
Color Difference (Delta E)
127.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #171AF3);
background: linear-gradient(135deg, #000000, #171AF3);