black
#000000
#183398
#183398
Color Values
| Format | #000000 | #183398 |
|---|---|---|
| HEX | #000000 | #183398 |
| RGB | 0, 0, 0 | 24, 51, 152 |
| HSL | 0.0, 0.0%, 0.0% | 227.3, 72.7%, 34.5% |
| HSV | 0.0, 0.0%, 0.0% | 227.3, 84.2%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 84.2%, 66.4%, 0.0%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3757 0.1674 266.2 |
Contrast & Accessibility
1.97:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #183398 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #183398
Color Difference (Delta E)
70.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #183398);
background: linear-gradient(135deg, #000000, #183398);