black
#000000
#57BD31
#57BD31
Color Values
| Format | #000000 | #57BD31 |
|---|---|---|
| HEX | #000000 | #57BD31 |
| RGB | 0, 0, 0 | 87, 189, 49 |
| HSL | 0.0, 0.0%, 0.0% | 103.7, 58.8%, 46.7% |
| HSV | 0.0, 0.0%, 0.0% | 103.7, 74.1%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 54.0%, 0.0%, 74.1%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7104 0.1981 138.8 |
Contrast & Accessibility
8.73:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57BD31 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57BD31
Color Difference (Delta E)
104.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57BD31);
background: linear-gradient(135deg, #000000, #57BD31);