black
#000000
#57CFE1
#57CFE1
Color Values
| Format | #000000 | #57CFE1 |
|---|---|---|
| HEX | #000000 | #57CFE1 |
| RGB | 0, 0, 0 | 87, 207, 225 |
| HSL | 0.0, 0.0%, 0.0% | 187.8, 69.7%, 61.2% |
| HSV | 0.0, 0.0%, 0.0% | 187.8, 61.3%, 88.2% |
| CMYK | 0%, 0%, 0%, 100% | 61.3%, 8.0%, 0.0%, 11.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7937 0.109 208.8 |
Contrast & Accessibility
11.42:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57CFE1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57CFE1
Color Difference (Delta E)
84.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57CFE1);
background: linear-gradient(135deg, #000000, #57CFE1);