black
#000000
#31B373
#31B373
Color Values
| Format | #000000 | #31B373 |
|---|---|---|
| HEX | #000000 | #31B373 |
| RGB | 0, 0, 0 | 49, 179, 115 |
| HSL | 0.0, 0.0%, 0.0% | 150.5, 57.0%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 150.5, 72.6%, 70.2% |
| CMYK | 0%, 0%, 0%, 100% | 72.6%, 0.0%, 35.8%, 29.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6818 0.1462 156.8 |
Contrast & Accessibility
7.83:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31B373 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31B373
Color Difference (Delta E)
84.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31B373);
background: linear-gradient(135deg, #000000, #31B373);