black
#000000
#31A558
#31A558
Color Values
| Format | #000000 | #31A558 |
|---|---|---|
| HEX | #000000 | #31A558 |
| RGB | 0, 0, 0 | 49, 165, 88 |
| HSL | 0.0, 0.0%, 0.0% | 140.2, 54.2%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 140.2, 70.3%, 64.7% |
| CMYK | 0%, 0%, 0%, 100% | 70.3%, 0.0%, 46.7%, 35.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6396 0.1527 150.4 |
Contrast & Accessibility
6.65:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31A558 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31A558
Color Difference (Delta E)
83.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31A558);
background: linear-gradient(135deg, #000000, #31A558);