black
#000000
#31F42B
#31F42B
Color Values
| Format | #000000 | #31F42B |
|---|---|---|
| HEX | #000000 | #31F42B |
| RGB | 0, 0, 0 | 49, 244, 43 |
| HSL | 0.0, 0.0%, 0.0% | 118.2, 90.1%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 118.2, 82.4%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 79.9%, 0.0%, 82.4%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8428 0.2713 142.5 |
Contrast & Accessibility
14.11:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31F42B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31F42B
Color Difference (Delta E)
138.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31F42B);
background: linear-gradient(135deg, #000000, #31F42B);