black
#000000
#57EFF8
#57EFF8
Color Values
| Format | #000000 | #57EFF8 |
|---|---|---|
| HEX | #000000 | #57EFF8 |
| RGB | 0, 0, 0 | 87, 239, 248 |
| HSL | 0.0, 0.0%, 0.0% | 183.4, 92.0%, 65.7% |
| HSV | 0.0, 0.0%, 0.0% | 183.4, 64.9%, 97.3% |
| CMYK | 0%, 0%, 0%, 100% | 64.9%, 3.6%, 0.0%, 2.7% |
| OKLCH | 0.0 0.0 0.0 | 0.8762 0.1265 200.7 |
Contrast & Accessibility
15.11:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57EFF8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57EFF8
Color Difference (Delta E)
96.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57EFF8);
background: linear-gradient(135deg, #000000, #57EFF8);