black
#000000
#57A879
#57A879
Color Values
| Format | #000000 | #57A879 |
|---|---|---|
| HEX | #000000 | #57A879 |
| RGB | 0, 0, 0 | 87, 168, 121 |
| HSL | 0.0, 0.0%, 0.0% | 145.2, 31.8%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 145.2, 48.2%, 65.9% |
| CMYK | 0%, 0%, 0%, 100% | 48.2%, 0.0%, 28.0%, 34.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6672 0.107 156.4 |
Contrast & Accessibility
7.28:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57A879 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57A879
Color Difference (Delta E)
74.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57A879);
background: linear-gradient(135deg, #000000, #57A879);