black
#000000
#3F776B
#3F776B
Color Values
| Format | #000000 | #3F776B |
|---|---|---|
| HEX | #000000 | #3F776B |
| RGB | 0, 0, 0 | 63, 119, 107 |
| HSL | 0.0, 0.0%, 0.0% | 167.1, 30.8%, 35.7% |
| HSV | 0.0, 0.0%, 0.0% | 167.1, 47.1%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 47.1%, 0.0%, 10.1%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5271 0.0627 178.2 |
Contrast & Accessibility
4.06:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F776B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F776B
Color Difference (Delta E)
50.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F776B);
background: linear-gradient(135deg, #000000, #3F776B);