black
#000000
#647997
#647997
Color Values
| Format | #000000 | #647997 |
|---|---|---|
| HEX | #000000 | #647997 |
| RGB | 0, 0, 0 | 100, 121, 151 |
| HSL | 0.0, 0.0%, 0.0% | 215.3, 20.3%, 49.2% |
| HSV | 0.0, 0.0%, 0.0% | 215.3, 33.8%, 59.2% |
| CMYK | 0%, 0%, 0%, 100% | 33.8%, 19.9%, 0.0%, 40.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5708 0.0528 257.3 |
Contrast & Accessibility
4.72:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #647997 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #647997
Color Difference (Delta E)
53.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #647997);
background: linear-gradient(135deg, #000000, #647997);