black
#000000
#31A271
#31A271
Color Values
| Format | #000000 | #31A271 |
|---|---|---|
| HEX | #000000 | #31A271 |
| RGB | 0, 0, 0 | 49, 162, 113 |
| HSL | 0.0, 0.0%, 0.0% | 154.0, 53.6%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 154.0, 69.8%, 63.5% |
| CMYK | 0%, 0%, 0%, 100% | 69.8%, 0.0%, 30.2%, 36.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6367 0.1252 160.4 |
Contrast & Accessibility
6.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31A271 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31A271
Color Difference (Delta E)
75.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31A271);
background: linear-gradient(135deg, #000000, #31A271);