black
#000000
#506D63
#506D63
Color Values
| Format | #000000 | #506D63 |
|---|---|---|
| HEX | #000000 | #506D63 |
| RGB | 0, 0, 0 | 80, 109, 99 |
| HSL | 0.0, 0.0%, 0.0% | 159.3, 15.3%, 37.1% |
| HSV | 0.0, 0.0%, 0.0% | 159.3, 26.6%, 42.7% |
| CMYK | 0%, 0%, 0%, 100% | 26.6%, 0.0%, 9.2%, 57.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5088 0.0375 171.5 |
Contrast & Accessibility
3.71:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #506D63 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #506D63
Color Difference (Delta E)
45.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #506D63);
background: linear-gradient(135deg, #000000, #506D63);