black
#000000
#31A443
#31A443
Color Values
| Format | #000000 | #31A443 |
|---|---|---|
| HEX | #000000 | #31A443 |
| RGB | 0, 0, 0 | 49, 164, 67 |
| HSL | 0.0, 0.0%, 0.0% | 129.4, 54.0%, 41.8% |
| HSV | 0.0, 0.0%, 0.0% | 129.4, 70.1%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 70.1%, 0.0%, 59.1%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6338 0.1702 145.7 |
Contrast & Accessibility
6.52:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31A443 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31A443
Color Difference (Delta E)
88.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31A443);
background: linear-gradient(135deg, #000000, #31A443);