black
#000000
#57DDFE
#57DDFE
Color Values
| Format | #000000 | #57DDFE |
|---|---|---|
| HEX | #000000 | #57DDFE |
| RGB | 0, 0, 0 | 87, 221, 254 |
| HSL | 0.0, 0.0%, 0.0% | 191.9, 98.8%, 66.9% |
| HSV | 0.0, 0.0%, 0.0% | 191.9, 65.7%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 65.7%, 13.0%, 0.0%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.837 0.1235 217.2 |
Contrast & Accessibility
13.18:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57DDFE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57DDFE
Color Difference (Delta E)
90.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57DDFE);
background: linear-gradient(135deg, #000000, #57DDFE);