black
#000000
#81C183
#81C183
Color Values
| Format | #000000 | #81C183 |
|---|---|---|
| HEX | #000000 | #81C183 |
| RGB | 0, 0, 0 | 129, 193, 131 |
| HSL | 0.0, 0.0%, 0.0% | 121.9, 34.0%, 63.1% |
| HSV | 0.0, 0.0%, 0.0% | 121.9, 33.2%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 33.2%, 0.0%, 32.1%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7516 0.1096 145.1 |
Contrast & Accessibility
9.89:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81C183 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81C183
Color Difference (Delta E)
83.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81C183);
background: linear-gradient(135deg, #000000, #81C183);