black
#000000
#57ADB1
#57ADB1
Color Values
| Format | #000000 | #57ADB1 |
|---|---|---|
| HEX | #000000 | #57ADB1 |
| RGB | 0, 0, 0 | 87, 173, 177 |
| HSL | 0.0, 0.0%, 0.0% | 182.7, 36.6%, 51.8% |
| HSV | 0.0, 0.0%, 0.0% | 182.7, 50.8%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 50.8%, 2.3%, 0.0%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6959 0.0832 199.4 |
Contrast & Accessibility
8.02:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57ADB1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57ADB1
Color Difference (Delta E)
71.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57ADB1);
background: linear-gradient(135deg, #000000, #57ADB1);