black
#000000
#172F5F
#172F5F
Color Values
| Format | #000000 | #172F5F |
|---|---|---|
| HEX | #000000 | #172F5F |
| RGB | 0, 0, 0 | 23, 47, 95 |
| HSL | 0.0, 0.0%, 0.0% | 220.0, 61.0%, 23.1% |
| HSV | 0.0, 0.0%, 0.0% | 220.0, 75.8%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 75.8%, 50.5%, 0.0%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3152 0.0907 262.4 |
Contrast & Accessibility
1.61:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172F5F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172F5F
Color Difference (Delta E)
38.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172F5F);
background: linear-gradient(135deg, #000000, #172F5F);