black
#000000
#31C865
#31C865
Color Values
| Format | #000000 | #31C865 |
|---|---|---|
| HEX | #000000 | #31C865 |
| RGB | 0, 0, 0 | 49, 200, 101 |
| HSL | 0.0, 0.0%, 0.0% | 140.7, 60.6%, 48.8% |
| HSV | 0.0, 0.0%, 0.0% | 140.7, 75.5%, 78.4% |
| CMYK | 0%, 0%, 0%, 100% | 75.5%, 0.0%, 49.5%, 21.6% |
| OKLCH | 0.0 0.0 0.0 | 0.7341 0.1861 149.9 |
Contrast & Accessibility
9.58:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31C865 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31C865
Color Difference (Delta E)
100.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31C865);
background: linear-gradient(135deg, #000000, #31C865);