black
#000000
#616570
#616570
Color Values
| Format | #000000 | #616570 |
|---|---|---|
| HEX | #000000 | #616570 |
| RGB | 0, 0, 0 | 97, 101, 112 |
| HSL | 0.0, 0.0%, 0.0% | 224.0, 7.2%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 224.0, 13.4%, 43.9% |
| CMYK | 0%, 0%, 0%, 100% | 13.4%, 9.8%, 0.0%, 56.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5071 0.0181 269.8 |
Contrast & Accessibility
3.6:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #616570 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #616570
Color Difference (Delta E)
43.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #616570);
background: linear-gradient(135deg, #000000, #616570);