black
#000000
#4278FB
#4278FB
Color Values
| Format | #000000 | #4278FB |
|---|---|---|
| HEX | #000000 | #4278FB |
| RGB | 0, 0, 0 | 66, 120, 251 |
| HSL | 0.0, 0.0%, 0.0% | 222.5, 95.9%, 62.2% |
| HSV | 0.0, 0.0%, 0.0% | 222.5, 73.7%, 98.4% |
| CMYK | 0%, 0%, 0%, 100% | 73.7%, 52.2%, 0.0%, 1.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6089 0.2041 264.3 |
Contrast & Accessibility
5.31:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4278FB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4278FB
Color Difference (Delta E)
92.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4278FB);
background: linear-gradient(135deg, #000000, #4278FB);