black
#000000
#283643
#283643
Color Values
| Format | #000000 | #283643 |
|---|---|---|
| HEX | #000000 | #283643 |
| RGB | 0, 0, 0 | 40, 54, 67 |
| HSL | 0.0, 0.0%, 0.0% | 208.9, 25.2%, 21.0% |
| HSV | 0.0, 0.0%, 0.0% | 208.9, 40.3%, 26.3% |
| CMYK | 0%, 0%, 0%, 100% | 40.3%, 19.4%, 0.0%, 73.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3261 0.0298 246.9 |
Contrast & Accessibility
1.7:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #283643 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #283643
Color Difference (Delta E)
24.14
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #283643);
background: linear-gradient(135deg, #000000, #283643);