black
#000000
#616656
#616656
Color Values
| Format | #000000 | #616656 |
|---|---|---|
| HEX | #000000 | #616656 |
| RGB | 0, 0, 0 | 97, 102, 86 |
| HSL | 0.0, 0.0%, 0.0% | 78.8, 8.5%, 36.9% |
| HSV | 0.0, 0.0%, 0.0% | 78.8, 15.7%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 4.9%, 0.0%, 15.7%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.501 0.0254 121.4 |
Contrast & Accessibility
3.54:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #616656 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #616656
Color Difference (Delta E)
43.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #616656);
background: linear-gradient(135deg, #000000, #616656);