black
#000000
#283763
#283763
Color Values
| Format | #000000 | #283763 |
|---|---|---|
| HEX | #000000 | #283763 |
| RGB | 0, 0, 0 | 40, 55, 99 |
| HSL | 0.0, 0.0%, 0.0% | 224.7, 42.4%, 27.3% |
| HSV | 0.0, 0.0%, 0.0% | 224.7, 59.6%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 59.6%, 44.4%, 0.0%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3474 0.0794 267.9 |
Contrast & Accessibility
1.82:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #283763 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #283763
Color Difference (Delta E)
37.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #283763);
background: linear-gradient(135deg, #000000, #283763);