black
#000000
#3A515B
#3A515B
Color Values
| Format | #000000 | #3A515B |
|---|---|---|
| HEX | #000000 | #3A515B |
| RGB | 0, 0, 0 | 58, 81, 91 |
| HSL | 0.0, 0.0%, 0.0% | 198.2, 22.1%, 29.2% |
| HSV | 0.0, 0.0%, 0.0% | 198.2, 36.3%, 35.7% |
| CMYK | 0%, 0%, 0%, 100% | 36.3%, 11.0%, 0.0%, 64.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4201 0.0327 226.6 |
Contrast & Accessibility
2.51:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3A515B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3A515B
Color Difference (Delta E)
34.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3A515B);
background: linear-gradient(135deg, #000000, #3A515B);