black
#000000
#57D9EC
#57D9EC
Color Values
| Format | #000000 | #57D9EC |
|---|---|---|
| HEX | #000000 | #57D9EC |
| RGB | 0, 0, 0 | 87, 217, 236 |
| HSL | 0.0, 0.0%, 0.0% | 187.7, 79.7%, 63.3% |
| HSV | 0.0, 0.0%, 0.0% | 187.7, 63.1%, 92.5% |
| CMYK | 0%, 0%, 0%, 100% | 63.1%, 8.1%, 0.0%, 7.5% |
| OKLCH | 0.0 0.0 0.0 | 0.821 0.1154 208.6 |
Contrast & Accessibility
12.54:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57D9EC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57D9EC
Color Difference (Delta E)
88.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57D9EC);
background: linear-gradient(135deg, #000000, #57D9EC);