black
#000000
#31C547
#31C547
Color Values
| Format | #000000 | #31C547 |
|---|---|---|
| HEX | #000000 | #31C547 |
| RGB | 0, 0, 0 | 49, 197, 71 |
| HSL | 0.0, 0.0%, 0.0% | 128.9, 60.2%, 48.2% |
| HSV | 0.0, 0.0%, 0.0% | 128.9, 75.1%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 75.1%, 0.0%, 64.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7223 0.2069 145.1 |
Contrast & Accessibility
9.21:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31C547 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31C547
Color Difference (Delta E)
107.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31C547);
background: linear-gradient(135deg, #000000, #31C547);