black
#000000
#4378C3
#4378C3
Color Values
| Format | #000000 | #4378C3 |
|---|---|---|
| HEX | #000000 | #4378C3 |
| RGB | 0, 0, 0 | 67, 120, 195 |
| HSL | 0.0, 0.0%, 0.0% | 215.2, 51.6%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 215.2, 65.6%, 76.5% |
| CMYK | 0%, 0%, 0%, 100% | 65.6%, 38.5%, 0.0%, 23.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5721 0.1295 257.3 |
Contrast & Accessibility
4.71:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4378C3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4378C3
Color Difference (Delta E)
67.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4378C3);
background: linear-gradient(135deg, #000000, #4378C3);