black
#000000
#31DC61
#31DC61
Color Values
| Format | #000000 | #31DC61 |
|---|---|---|
| HEX | #000000 | #31DC61 |
| RGB | 0, 0, 0 | 49, 220, 97 |
| HSL | 0.0, 0.0%, 0.0% | 136.8, 71.0%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 136.8, 77.7%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 77.7%, 0.0%, 55.9%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7854 0.2137 147.7 |
Contrast & Accessibility
11.54:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31DC61 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31DC61
Color Difference (Delta E)
113.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31DC61);
background: linear-gradient(135deg, #000000, #31DC61);