black
#000000
#505C59
#505C59
Color Values
| Format | #000000 | #505C59 |
|---|---|---|
| HEX | #000000 | #505C59 |
| RGB | 0, 0, 0 | 80, 92, 89 |
| HSL | 0.0, 0.0%, 0.0% | 165.0, 7.0%, 33.7% |
| HSV | 0.0, 0.0%, 0.0% | 165.0, 13.0%, 36.1% |
| CMYK | 0%, 0%, 0%, 100% | 13.0%, 0.0%, 3.3%, 63.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4634 0.0157 178.9 |
Contrast & Accessibility
3.02:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #505C59 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #505C59
Color Difference (Delta E)
38.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #505C59);
background: linear-gradient(135deg, #000000, #505C59);