black
#000000
#616366
#616366
Color Values
| Format | #000000 | #616366 |
|---|---|---|
| HEX | #000000 | #616366 |
| RGB | 0, 0, 0 | 97, 99, 102 |
| HSL | 0.0, 0.0%, 0.0% | 216.0, 2.5%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 216.0, 4.9%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 4.9%, 2.9%, 0.0%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4989 0.0054 258.3 |
Contrast & Accessibility
3.48:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #616366 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #616366
Color Difference (Delta E)
41.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #616366);
background: linear-gradient(135deg, #000000, #616366);