black
#000000
#509678
#509678
Color Values
| Format | #000000 | #509678 |
|---|---|---|
| HEX | #000000 | #509678 |
| RGB | 0, 0, 0 | 80, 150, 120 |
| HSL | 0.0, 0.0%, 0.0% | 154.3, 30.4%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 154.3, 46.7%, 58.8% |
| CMYK | 0%, 0%, 0%, 100% | 46.7%, 0.0%, 20.0%, 41.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6184 0.0853 164.2 |
Contrast & Accessibility
5.97:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #509678 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #509678
Color Difference (Delta E)
64.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #509678);
background: linear-gradient(135deg, #000000, #509678);