black
#000000
#284E6B
#284E6B
Color Values
| Format | #000000 | #284E6B |
|---|---|---|
| HEX | #000000 | #284E6B |
| RGB | 0, 0, 0 | 40, 78, 107 |
| HSL | 0.0, 0.0%, 0.0% | 206.0, 45.6%, 28.8% |
| HSV | 0.0, 0.0%, 0.0% | 206.0, 62.6%, 42.0% |
| CMYK | 0%, 0%, 0%, 100% | 62.6%, 27.1%, 0.0%, 58.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4095 0.0654 243.4 |
Contrast & Accessibility
2.39:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #284E6B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #284E6B
Color Difference (Delta E)
38.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #284E6B);
background: linear-gradient(135deg, #000000, #284E6B);