black
#000000
#17398E
#17398E
Color Values
| Format | #000000 | #17398E |
|---|---|---|
| HEX | #000000 | #17398E |
| RGB | 0, 0, 0 | 23, 57, 142 |
| HSL | 0.0, 0.0%, 0.0% | 222.9, 72.1%, 32.4% |
| HSV | 0.0, 0.0%, 0.0% | 222.9, 83.8%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 83.8%, 59.9%, 0.0%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3778 0.1466 264.0 |
Contrast & Accessibility
2.01:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #17398E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #17398E
Color Difference (Delta E)
61.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #17398E);
background: linear-gradient(135deg, #000000, #17398E);