black
#000000
#57C8DB
#57C8DB
Color Values
| Format | #000000 | #57C8DB |
|---|---|---|
| HEX | #000000 | #57C8DB |
| RGB | 0, 0, 0 | 87, 200, 219 |
| HSL | 0.0, 0.0%, 0.0% | 188.6, 64.7%, 60.0% |
| HSV | 0.0, 0.0%, 0.0% | 188.6, 60.3%, 85.9% |
| CMYK | 0%, 0%, 0%, 100% | 60.3%, 8.7%, 0.0%, 14.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7751 0.1049 210.3 |
Contrast & Accessibility
10.69:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57C8DB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57C8DB
Color Difference (Delta E)
81.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57C8DB);
background: linear-gradient(135deg, #000000, #57C8DB);