black
#000000
#4748BB
#4748BB
Color Values
| Format | #000000 | #4748BB |
|---|---|---|
| HEX | #000000 | #4748BB |
| RGB | 0, 0, 0 | 71, 72, 187 |
| HSL | 0.0, 0.0%, 0.0% | 239.5, 46.0%, 50.6% |
| HSV | 0.0, 0.0%, 0.0% | 239.5, 62.0%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 62.0%, 61.5%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4714 0.1765 276.8 |
Contrast & Accessibility
2.91:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4748BB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4748BB
Color Difference (Delta E)
79.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4748BB);
background: linear-gradient(135deg, #000000, #4748BB);