black
#000000
#57ADA3
#57ADA3
Color Values
| Format | #000000 | #57ADA3 |
|---|---|---|
| HEX | #000000 | #57ADA3 |
| RGB | 0, 0, 0 | 87, 173, 163 |
| HSL | 0.0, 0.0%, 0.0% | 173.0, 34.4%, 51.0% |
| HSV | 0.0, 0.0%, 0.0% | 173.0, 49.7%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 49.7%, 0.0%, 5.8%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6912 0.0849 185.5 |
Contrast & Accessibility
7.91:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57ADA3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57ADA3
Color Difference (Delta E)
71.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57ADA3);
background: linear-gradient(135deg, #000000, #57ADA3);