black
#000000
#171FAD
#171FAD
Color Values
| Format | #000000 | #171FAD |
|---|---|---|
| HEX | #000000 | #171FAD |
| RGB | 0, 0, 0 | 23, 31, 173 |
| HSL | 0.0, 0.0%, 0.0% | 236.8, 76.5%, 38.4% |
| HSV | 0.0, 0.0%, 0.0% | 236.8, 86.7%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 86.7%, 82.1%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3681 0.2137 267.8 |
Contrast & Accessibility
1.84:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #171FAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #171FAD
Color Difference (Delta E)
91.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #171FAD);
background: linear-gradient(135deg, #000000, #171FAD);