black
#000000
#51E4CF
#51E4CF
Color Values
| Format | #000000 | #51E4CF |
|---|---|---|
| HEX | #000000 | #51E4CF |
| RGB | 0, 0, 0 | 81, 228, 207 |
| HSL | 0.0, 0.0%, 0.0% | 171.4, 73.1%, 60.6% |
| HSV | 0.0, 0.0%, 0.0% | 171.4, 64.5%, 89.4% |
| CMYK | 0%, 0%, 0%, 100% | 64.5%, 0.0%, 9.2%, 10.6% |
| OKLCH | 0.0 0.0 0.0 | 0.8355 0.1276 181.8 |
Contrast & Accessibility
13.35:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51E4CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51E4CF
Color Difference (Delta E)
93.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51E4CF);
background: linear-gradient(135deg, #000000, #51E4CF);