black
#000000
#283345
#283345
Color Values
| Format | #000000 | #283345 |
|---|---|---|
| HEX | #000000 | #283345 |
| RGB | 0, 0, 0 | 40, 51, 69 |
| HSL | 0.0, 0.0%, 0.0% | 217.2, 26.6%, 21.4% |
| HSV | 0.0, 0.0%, 0.0% | 217.2, 42.0%, 27.1% |
| CMYK | 0%, 0%, 0%, 100% | 42.0%, 26.1%, 0.0%, 72.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3192 0.0357 260.1 |
Contrast & Accessibility
1.65:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #283345 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #283345
Color Difference (Delta E)
24.55
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #283345);
background: linear-gradient(135deg, #000000, #283345);