black
#000000
#3F514F
#3F514F
Color Values
| Format | #000000 | #3F514F |
|---|---|---|
| HEX | #000000 | #3F514F |
| RGB | 0, 0, 0 | 63, 81, 79 |
| HSL | 0.0, 0.0%, 0.0% | 173.3, 12.5%, 28.2% |
| HSV | 0.0, 0.0%, 0.0% | 173.3, 22.2%, 31.8% |
| CMYK | 0%, 0%, 0%, 100% | 22.2%, 0.0%, 2.5%, 68.2% |
| OKLCH | 0.0 0.0 0.0 | 0.419 0.0227 188.0 |
Contrast & Accessibility
2.5:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F514F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F514F
Color Difference (Delta E)
33.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F514F);
background: linear-gradient(135deg, #000000, #3F514F);