black
#000000
#55F9FF
#55F9FF
Color Values
| Format | #000000 | #55F9FF |
|---|---|---|
| HEX | #000000 | #55F9FF |
| RGB | 0, 0, 0 | 85, 249, 255 |
| HSL | 0.0, 0.0%, 0.0% | 182.1, 100.0%, 66.7% |
| HSV | 0.0, 0.0%, 0.0% | 182.1, 66.7%, 100.0% |
| CMYK | 0%, 0%, 0%, 100% | 66.7%, 2.4%, 0.0%, 0.0% |
| OKLCH | 0.0 0.0 0.0 | 0.9011 0.133 198.6 |
Contrast & Accessibility
16.38:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #55F9FF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #55F9FF
Color Difference (Delta E)
99.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #55F9FF);
background: linear-gradient(135deg, #000000, #55F9FF);