black
#000000
#64727D
#64727D
Color Values
| Format | #000000 | #64727D |
|---|---|---|
| HEX | #000000 | #64727D |
| RGB | 0, 0, 0 | 100, 114, 125 |
| HSL | 0.0, 0.0%, 0.0% | 206.4, 11.1%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 206.4, 20.0%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 20.0%, 8.8%, 0.0%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5443 0.0241 241.7 |
Contrast & Accessibility
4.24:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #64727D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #64727D
Color Difference (Delta E)
47.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #64727D);
background: linear-gradient(135deg, #000000, #64727D);