black
#000000
#31B855
#31B855
Color Values
| Format | #000000 | #31B855 |
|---|---|---|
| HEX | #000000 | #31B855 |
| RGB | 0, 0, 0 | 49, 184, 85 |
| HSL | 0.0, 0.0%, 0.0% | 136.0, 57.9%, 45.7% |
| HSV | 0.0, 0.0%, 0.0% | 136.0, 73.4%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 73.4%, 0.0%, 53.8%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6897 0.1801 147.9 |
Contrast & Accessibility
8.12:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31B855 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31B855
Color Difference (Delta E)
95.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31B855);
background: linear-gradient(135deg, #000000, #31B855);