black
#000000
#81EFE8
#81EFE8
Color Values
| Format | #000000 | #81EFE8 |
|---|---|---|
| HEX | #000000 | #81EFE8 |
| RGB | 0, 0, 0 | 129, 239, 232 |
| HSL | 0.0, 0.0%, 0.0% | 176.2, 77.5%, 72.2% |
| HSV | 0.0, 0.0%, 0.0% | 176.2, 46.0%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 46.0%, 0.0%, 2.9%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8848 0.1022 190.1 |
Contrast & Accessibility
15.45:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81EFE8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81EFE8
Color Difference (Delta E)
94.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81EFE8);
background: linear-gradient(135deg, #000000, #81EFE8);