black
#000000
#647BCC
#647BCC
Color Values
| Format | #000000 | #647BCC |
|---|---|---|
| HEX | #000000 | #647BCC |
| RGB | 0, 0, 0 | 100, 123, 204 |
| HSL | 0.0, 0.0%, 0.0% | 226.7, 50.5%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 226.7, 51.0%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 51.0%, 39.7%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6017 0.1264 270.3 |
Contrast & Accessibility
5.25:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #647BCC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #647BCC
Color Difference (Delta E)
70.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #647BCC);
background: linear-gradient(135deg, #000000, #647BCC);