black
#000000
#31A74F
#31A74F
Color Values
| Format | #000000 | #31A74F |
|---|---|---|
| HEX | #000000 | #31A74F |
| RGB | 0, 0, 0 | 49, 167, 79 |
| HSL | 0.0, 0.0%, 0.0% | 135.3, 54.6%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 135.3, 70.7%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 70.7%, 0.0%, 52.7%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6435 0.1636 148.0 |
Contrast & Accessibility
6.77:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31A74F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31A74F
Color Difference (Delta E)
87.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31A74F);
background: linear-gradient(135deg, #000000, #31A74F);