black
#000000
#31F331
#31F331
Color Values
| Format | #000000 | #31F331 |
|---|---|---|
| HEX | #000000 | #31F331 |
| RGB | 0, 0, 0 | 49, 243, 49 |
| HSL | 0.0, 0.0%, 0.0% | 120.0, 89.0%, 57.3% |
| HSV | 0.0, 0.0%, 0.0% | 120.0, 79.8%, 95.3% |
| CMYK | 0%, 0%, 0%, 100% | 79.8%, 0.0%, 79.8%, 4.7% |
| OKLCH | 0.0 0.0 0.0 | 0.8405 0.268 142.7 |
Contrast & Accessibility
14.0:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31F331 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31F331
Color Difference (Delta E)
136.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31F331);
background: linear-gradient(135deg, #000000, #31F331);