black
#000000
#81AC99
#81AC99
Color Values
| Format | #000000 | #81AC99 |
|---|---|---|
| HEX | #000000 | #81AC99 |
| RGB | 0, 0, 0 | 129, 172, 153 |
| HSL | 0.0, 0.0%, 0.0% | 153.5, 20.6%, 59.0% |
| HSV | 0.0, 0.0%, 0.0% | 153.5, 25.0%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 25.0%, 0.0%, 11.0%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7077 0.0541 165.9 |
Contrast & Accessibility
8.29:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81AC99 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81AC99
Color Difference (Delta E)
69.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81AC99);
background: linear-gradient(135deg, #000000, #81AC99);