black
#000000
#616E66
#616E66
Color Values
| Format | #000000 | #616E66 |
|---|---|---|
| HEX | #000000 | #616E66 |
| RGB | 0, 0, 0 | 97, 110, 102 |
| HSL | 0.0, 0.0%, 0.0% | 143.1, 6.3%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 143.1, 11.8%, 43.1% |
| CMYK | 0%, 0%, 0%, 100% | 11.8%, 0.0%, 7.3%, 56.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5247 0.02 158.6 |
Contrast & Accessibility
3.93:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #616E66 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #616E66
Color Difference (Delta E)
45.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #616E66);
background: linear-gradient(135deg, #000000, #616E66);