black
#000000
#284B5C
#284B5C
Color Values
| Format | #000000 | #284B5C |
|---|---|---|
| HEX | #000000 | #284B5C |
| RGB | 0, 0, 0 | 40, 75, 92 |
| HSL | 0.0, 0.0%, 0.0% | 199.6, 39.4%, 25.9% |
| HSV | 0.0, 0.0%, 0.0% | 199.6, 56.5%, 36.1% |
| CMYK | 0%, 0%, 0%, 100% | 56.5%, 18.5%, 0.0%, 63.9% |
| OKLCH | 0.0 0.0 0.0 | 0.394 0.0497 230.9 |
Contrast & Accessibility
2.25:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #284B5C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #284B5C
Color Difference (Delta E)
33.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #284B5C);
background: linear-gradient(135deg, #000000, #284B5C);