black
#000000
#5B665B
#5B665B
Color Values
| Format | #000000 | #5B665B |
|---|---|---|
| HEX | #000000 | #5B665B |
| RGB | 0, 0, 0 | 91, 102, 91 |
| HSL | 0.0, 0.0%, 0.0% | 120.0, 5.7%, 37.8% |
| HSV | 0.0, 0.0%, 0.0% | 120.0, 10.8%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 10.8%, 0.0%, 10.8%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4974 0.0219 145.2 |
Contrast & Accessibility
3.5:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5B665B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5B665B
Color Difference (Delta E)
42.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5B665B);
background: linear-gradient(135deg, #000000, #5B665B);