black
#000000
#4F818F
#4F818F
Color Values
| Format | #000000 | #4F818F |
|---|---|---|
| HEX | #000000 | #4F818F |
| RGB | 0, 0, 0 | 79, 129, 143 |
| HSL | 0.0, 0.0%, 0.0% | 193.1, 28.8%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 193.1, 44.8%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 44.8%, 9.8%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5733 0.0579 217.6 |
Contrast & Accessibility
4.87:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4F818F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4F818F
Color Difference (Delta E)
54.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4F818F);
background: linear-gradient(135deg, #000000, #4F818F);