black
#000000
#64767F
#64767F
Color Values
| Format | #000000 | #64767F |
|---|---|---|
| HEX | #000000 | #64767F |
| RGB | 0, 0, 0 | 100, 118, 127 |
| HSL | 0.0, 0.0%, 0.0% | 200.0, 11.9%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 200.0, 21.3%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 21.3%, 7.1%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5543 0.0255 229.4 |
Contrast & Accessibility
4.44:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #64767F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #64767F
Color Difference (Delta E)
49.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #64767F);
background: linear-gradient(135deg, #000000, #64767F);