black
#000000
#57DADC
#57DADC
Color Values
| Format | #000000 | #57DADC |
|---|---|---|
| HEX | #000000 | #57DADC |
| RGB | 0, 0, 0 | 87, 218, 220 |
| HSL | 0.0, 0.0%, 0.0% | 180.9, 65.5%, 60.2% |
| HSV | 0.0, 0.0%, 0.0% | 180.9, 60.5%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 60.5%, 0.9%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.8177 0.1136 196.6 |
Contrast & Accessibility
12.47:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57DADC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57DADC
Color Difference (Delta E)
88.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57DADC);
background: linear-gradient(135deg, #000000, #57DADC);