black
#000000
#17458D
#17458D
Color Values
| Format | #000000 | #17458D |
|---|---|---|
| HEX | #000000 | #17458D |
| RGB | 0, 0, 0 | 23, 69, 141 |
| HSL | 0.0, 0.0%, 0.0% | 216.6, 72.0%, 32.2% |
| HSV | 0.0, 0.0%, 0.0% | 216.6, 83.7%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 83.7%, 51.1%, 0.0%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4033 0.1297 259.4 |
Contrast & Accessibility
2.27:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #17458D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #17458D
Color Difference (Delta E)
55.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #17458D);
background: linear-gradient(135deg, #000000, #17458D);