black
#000000
#31C01F
#31C01F
Color Values
| Format | #000000 | #31C01F |
|---|---|---|
| HEX | #000000 | #31C01F |
| RGB | 0, 0, 0 | 49, 192, 31 |
| HSL | 0.0, 0.0%, 0.0% | 113.3, 72.2%, 43.7% |
| HSV | 0.0, 0.0%, 0.0% | 113.3, 83.9%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 74.5%, 0.0%, 83.9%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7061 0.2238 141.7 |
Contrast & Accessibility
8.69:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31C01F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31C01F
Color Difference (Delta E)
113.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31C01F);
background: linear-gradient(135deg, #000000, #31C01F);