black
#000000
#616B65
#616B65
Color Values
| Format | #000000 | #616B65 |
|---|---|---|
| HEX | #000000 | #616B65 |
| RGB | 0, 0, 0 | 97, 107, 101 |
| HSL | 0.0, 0.0%, 0.0% | 144.0, 4.9%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 144.0, 9.3%, 42.0% |
| CMYK | 0%, 0%, 0%, 100% | 9.3%, 0.0%, 5.6%, 58.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5173 0.0154 159.5 |
Contrast & Accessibility
3.8:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #616B65 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #616B65
Color Difference (Delta E)
44.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #616B65);
background: linear-gradient(135deg, #000000, #616B65);