black
#000000
#57ADB5
#57ADB5
Color Values
| Format | #000000 | #57ADB5 |
|---|---|---|
| HEX | #000000 | #57ADB5 |
| RGB | 0, 0, 0 | 87, 173, 181 |
| HSL | 0.0, 0.0%, 0.0% | 185.1, 38.8%, 52.5% |
| HSV | 0.0, 0.0%, 0.0% | 185.1, 51.9%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 51.9%, 4.4%, 0.0%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6974 0.0836 203.5 |
Contrast & Accessibility
8.05:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57ADB5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57ADB5
Color Difference (Delta E)
71.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57ADB5);
background: linear-gradient(135deg, #000000, #57ADB5);