black
#000000
#81FCA3
#81FCA3
Color Values
| Format | #000000 | #81FCA3 |
|---|---|---|
| HEX | #000000 | #81FCA3 |
| RGB | 0, 0, 0 | 129, 252, 163 |
| HSL | 0.0, 0.0%, 0.0% | 136.6, 95.3%, 74.7% |
| HSV | 0.0, 0.0%, 0.0% | 136.6, 48.8%, 98.8% |
| CMYK | 0%, 0%, 0%, 100% | 48.8%, 0.0%, 35.3%, 1.2% |
| OKLCH | 0.0 0.0 0.0 | 0.8978 0.1658 150.8 |
Contrast & Accessibility
16.39:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81FCA3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81FCA3
Color Difference (Delta E)
109.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81FCA3);
background: linear-gradient(135deg, #000000, #81FCA3);