black
#000000
#64778D
#64778D
Color Values
| Format | #000000 | #64778D |
|---|---|---|
| HEX | #000000 | #64778D |
| RGB | 0, 0, 0 | 100, 119, 141 |
| HSL | 0.0, 0.0%, 0.0% | 212.2, 17.0%, 47.3% |
| HSV | 0.0, 0.0%, 0.0% | 212.2, 29.1%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 29.1%, 15.6%, 0.0%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.562 0.041 252.3 |
Contrast & Accessibility
4.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #64778D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #64778D
Color Difference (Delta E)
51.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #64778D);
background: linear-gradient(135deg, #000000, #64778D);