black
#000000
#81FFDE
#81FFDE
Color Values
| Format | #000000 | #81FFDE |
|---|---|---|
| HEX | #000000 | #81FFDE |
| RGB | 0, 0, 0 | 129, 255, 222 |
| HSL | 0.0, 0.0%, 0.0% | 164.3, 100.0%, 75.3% |
| HSV | 0.0, 0.0%, 0.0% | 164.3, 49.4%, 100.0% |
| CMYK | 0%, 0%, 0%, 100% | 49.4%, 0.0%, 12.9%, 0.0% |
| OKLCH | 0.0 0.0 0.0 | 0.9184 0.123 174.1 |
Contrast & Accessibility
17.29:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81FFDE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81FFDE
Color Difference (Delta E)
101.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81FFDE);
background: linear-gradient(135deg, #000000, #81FFDE);