black
#000000
#57A896
#57A896
Color Values
| Format | #000000 | #57A896 |
|---|---|---|
| HEX | #000000 | #57A896 |
| RGB | 0, 0, 0 | 87, 168, 150 |
| HSL | 0.0, 0.0%, 0.0% | 166.7, 31.8%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 166.7, 48.2%, 65.9% |
| CMYK | 0%, 0%, 0%, 100% | 48.2%, 0.0%, 10.7%, 34.1% |
| OKLCH | 0.0 0.0 0.0 | 0.675 0.0846 177.3 |
Contrast & Accessibility
7.45:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57A896 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57A896
Color Difference (Delta E)
69.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57A896);
background: linear-gradient(135deg, #000000, #57A896);