black
#000000
#283C79
#283C79
Color Values
| Format | #000000 | #283C79 |
|---|---|---|
| HEX | #000000 | #283C79 |
| RGB | 0, 0, 0 | 40, 60, 121 |
| HSL | 0.0, 0.0%, 0.0% | 225.2, 50.3%, 31.6% |
| HSV | 0.0, 0.0%, 0.0% | 225.2, 66.9%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 66.9%, 50.4%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3748 0.1068 267.4 |
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: #283C79 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #283C79
Color Difference (Delta E)
47.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #283C79);
background: linear-gradient(135deg, #000000, #283C79);