black
#000000
#171238
#171238
Color Values
| Format | #000000 | #171238 |
|---|---|---|
| HEX | #000000 | #171238 |
| RGB | 0, 0, 0 | 23, 18, 56 |
| HSL | 0.0, 0.0%, 0.0% | 247.9, 51.4%, 14.5% |
| HSV | 0.0, 0.0%, 0.0% | 247.9, 67.9%, 22.0% |
| CMYK | 0%, 0%, 0%, 100% | 58.9%, 67.9%, 0.0%, 78.0% |
| OKLCH | 0.0 0.0 0.0 | 0.2142 0.071 284.7 |
Contrast & Accessibility
1.18:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #171238 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #171238
Color Difference (Delta E)
29.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #171238);
background: linear-gradient(135deg, #000000, #171238);