black
#000000
#517F70
#517F70
Color Values
| Format | #000000 | #517F70 |
|---|---|---|
| HEX | #000000 | #517F70 |
| RGB | 0, 0, 0 | 81, 127, 112 |
| HSL | 0.0, 0.0%, 0.0% | 160.4, 22.1%, 40.8% |
| HSV | 0.0, 0.0%, 0.0% | 160.4, 36.2%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 36.2%, 0.0%, 11.8%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5586 0.0559 171.6 |
Contrast & Accessibility
4.62:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517F70 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517F70
Color Difference (Delta E)
53.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517F70);
background: linear-gradient(135deg, #000000, #517F70);