black
#000000
#172F65
#172F65
Color Values
| Format | #000000 | #172F65 |
|---|---|---|
| HEX | #000000 | #172F65 |
| RGB | 0, 0, 0 | 23, 47, 101 |
| HSL | 0.0, 0.0%, 0.0% | 221.5, 62.9%, 24.3% |
| HSV | 0.0, 0.0%, 0.0% | 221.5, 77.2%, 39.6% |
| CMYK | 0%, 0%, 0%, 100% | 77.2%, 53.5%, 0.0%, 60.4% |
| OKLCH | 0.0 0.0 0.0 | 0.32 0.1 263.7 |
Contrast & Accessibility
1.63:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172F65 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172F65
Color Difference (Delta E)
41.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172F65);
background: linear-gradient(135deg, #000000, #172F65);