black
#000000
#284C59
#284C59
Color Values
| Format | #000000 | #284C59 |
|---|---|---|
| HEX | #000000 | #284C59 |
| RGB | 0, 0, 0 | 40, 76, 89 |
| HSL | 0.0, 0.0%, 0.0% | 195.9, 38.0%, 25.3% |
| HSV | 0.0, 0.0%, 0.0% | 195.9, 55.1%, 34.9% |
| CMYK | 0%, 0%, 0%, 100% | 55.1%, 14.6%, 0.0%, 65.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3952 0.0469 223.6 |
Contrast & Accessibility
2.27:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #284C59 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #284C59
Color Difference (Delta E)
33.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #284C59);
background: linear-gradient(135deg, #000000, #284C59);