black
#000000
#387CF3
#387CF3
Color Values
| Format | #000000 | #387CF3 |
|---|---|---|
| HEX | #000000 | #387CF3 |
| RGB | 0, 0, 0 | 56, 124, 243 |
| HSL | 0.0, 0.0%, 0.0% | 218.2, 88.6%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 218.2, 77.0%, 95.3% |
| CMYK | 0%, 0%, 0%, 100% | 77.0%, 49.0%, 0.0%, 4.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6077 0.1918 260.7 |
Contrast & Accessibility
5.35:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #387CF3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #387CF3
Color Difference (Delta E)
87.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #387CF3);
background: linear-gradient(135deg, #000000, #387CF3);