black
#000000
#17308F
#17308F
Color Values
| Format | #000000 | #17308F |
|---|---|---|
| HEX | #000000 | #17308F |
| RGB | 0, 0, 0 | 23, 48, 143 |
| HSL | 0.0, 0.0%, 0.0% | 227.5, 72.3%, 32.5% |
| HSV | 0.0, 0.0%, 0.0% | 227.5, 83.9%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 83.9%, 66.4%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3607 0.1592 266.4 |
Contrast & Accessibility
1.86:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #17308F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #17308F
Color Difference (Delta E)
66.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #17308F);
background: linear-gradient(135deg, #000000, #17308F);