black
#000000
#55FFFF
#55FFFF
Color Values
| Format | #000000 | #55FFFF |
|---|---|---|
| HEX | #000000 | #55FFFF |
| RGB | 0, 0, 0 | 85, 255, 255 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 100.0%, 66.7% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 66.7%, 100.0% |
| CMYK | 0%, 0%, 0%, 100% | 66.7%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.0 0.0 0.0 | 0.915 0.1365 195.0 |
Contrast & Accessibility
17.13:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #55FFFF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #55FFFF
Color Difference (Delta E)
102.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #55FFFF);
background: linear-gradient(135deg, #000000, #55FFFF);