black
#000000
#57ADB2
#57ADB2
Color Values
| Format | #000000 | #57ADB2 |
|---|---|---|
| HEX | #000000 | #57ADB2 |
| RGB | 0, 0, 0 | 87, 173, 178 |
| HSL | 0.0, 0.0%, 0.0% | 183.3, 37.1%, 52.0% |
| HSV | 0.0, 0.0%, 0.0% | 183.3, 51.1%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 51.1%, 2.8%, 0.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6963 0.0832 200.5 |
Contrast & Accessibility
8.03:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57ADB2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57ADB2
Color Difference (Delta E)
71.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57ADB2);
background: linear-gradient(135deg, #000000, #57ADB2);