black
#000000
#0428FB
#0428FB
Color Values
| Format | #000000 | #0428FB |
|---|---|---|
| HEX | #000000 | #0428FB |
| RGB | 0, 0, 0 | 4, 40, 251 |
| HSL | 0.0, 0.0%, 0.0% | 231.3, 96.9%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 231.3, 98.4%, 98.4% |
| CMYK | 0%, 0%, 0%, 100% | 98.4%, 84.1%, 0.0%, 1.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4692 0.2941 264.4 |
Contrast & Accessibility
2.7:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0428FB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0428FB
Color Difference (Delta E)
126.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0428FB);
background: linear-gradient(135deg, #000000, #0428FB);