black
#000000
#647BDD
#647BDD
Color Values
| Format | #000000 | #647BDD |
|---|---|---|
| HEX | #000000 | #647BDD |
| RGB | 0, 0, 0 | 100, 123, 221 |
| HSL | 0.0, 0.0%, 0.0% | 228.6, 64.0%, 62.9% |
| HSV | 0.0, 0.0%, 0.0% | 228.6, 54.8%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 54.8%, 44.3%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6118 0.1503 271.4 |
Contrast & Accessibility
5.42:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #647BDD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #647BDD
Color Difference (Delta E)
78.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #647BDD);
background: linear-gradient(135deg, #000000, #647BDD);