black
#000000
#4378F2
#4378F2
Color Values
| Format | #000000 | #4378F2 |
|---|---|---|
| HEX | #000000 | #4378F2 |
| RGB | 0, 0, 0 | 67, 120, 242 |
| HSL | 0.0, 0.0%, 0.0% | 221.8, 87.1%, 60.6% |
| HSV | 0.0, 0.0%, 0.0% | 221.8, 72.3%, 94.9% |
| CMYK | 0%, 0%, 0%, 100% | 72.3%, 50.4%, 0.0%, 5.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6028 0.1922 263.9 |
Contrast & Accessibility
5.21:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4378F2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4378F2
Color Difference (Delta E)
88.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4378F2);
background: linear-gradient(135deg, #000000, #4378F2);