black
#000000
#173F86
#173F86
Color Values
| Format | #000000 | #173F86 |
|---|---|---|
| HEX | #000000 | #173F86 |
| RGB | 0, 0, 0 | 23, 63, 134 |
| HSL | 0.0, 0.0%, 0.0% | 218.4, 70.7%, 30.8% |
| HSV | 0.0, 0.0%, 0.0% | 218.4, 82.8%, 52.5% |
| CMYK | 0%, 0%, 0%, 100% | 82.8%, 53.0%, 0.0%, 47.5% |
| OKLCH | 0.0 0.0 0.0 | 0.384 0.1275 260.9 |
Contrast & Accessibility
2.09:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #173F86 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #173F86
Color Difference (Delta E)
53.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #173F86);
background: linear-gradient(135deg, #000000, #173F86);