black
#000000
#57AEE4
#57AEE4
Color Values
| Format | #000000 | #57AEE4 |
|---|---|---|
| HEX | #000000 | #57AEE4 |
| RGB | 0, 0, 0 | 87, 174, 228 |
| HSL | 0.0, 0.0%, 0.0% | 203.0, 72.3%, 61.8% |
| HSV | 0.0, 0.0%, 0.0% | 203.0, 61.8%, 89.4% |
| CMYK | 0%, 0%, 0%, 100% | 61.8%, 23.7%, 0.0%, 10.6% |
| OKLCH | 0.0 0.0 0.0 | 0.719 0.115 238.5 |
Contrast & Accessibility
8.58:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57AEE4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57AEE4
Color Difference (Delta E)
77.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57AEE4);
background: linear-gradient(135deg, #000000, #57AEE4);