black
#000000
#57AEF5
#57AEF5
Color Values
| Format | #000000 | #57AEF5 |
|---|---|---|
| HEX | #000000 | #57AEF5 |
| RGB | 0, 0, 0 | 87, 174, 245 |
| HSL | 0.0, 0.0%, 0.0% | 207.0, 88.8%, 65.1% |
| HSV | 0.0, 0.0%, 0.0% | 207.0, 64.5%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 64.5%, 29.0%, 0.0%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7271 0.1334 245.7 |
Contrast & Accessibility
8.78:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57AEF5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57AEF5
Color Difference (Delta E)
81.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57AEF5);
background: linear-gradient(135deg, #000000, #57AEF5);