black
#000000
#506F72
#506F72
Color Values
| Format | #000000 | #506F72 |
|---|---|---|
| HEX | #000000 | #506F72 |
| RGB | 0, 0, 0 | 80, 111, 114 |
| HSL | 0.0, 0.0%, 0.0% | 185.3, 17.5%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 185.3, 29.8%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 29.8%, 2.6%, 0.0%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5189 0.0361 203.6 |
Contrast & Accessibility
3.86:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #506F72 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #506F72
Color Difference (Delta E)
46.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #506F72);
background: linear-gradient(135deg, #000000, #506F72);