black
#000000
#31B128
#31B128
Color Values
| Format | #000000 | #31B128 |
|---|---|---|
| HEX | #000000 | #31B128 |
| RGB | 0, 0, 0 | 49, 177, 40 |
| HSL | 0.0, 0.0%, 0.0% | 116.1, 63.1%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 116.1, 77.4%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 72.3%, 0.0%, 77.4%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6664 0.2039 142.1 |
Contrast & Accessibility
7.45:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31B128 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31B128
Color Difference (Delta E)
103.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31B128);
background: linear-gradient(135deg, #000000, #31B128);