black
#000000
#57C161
#57C161
Color Values
| Format | #000000 | #57C161 |
|---|---|---|
| HEX | #000000 | #57C161 |
| RGB | 0, 0, 0 | 87, 193, 97 |
| HSL | 0.0, 0.0%, 0.0% | 125.7, 46.1%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 125.7, 54.9%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 54.9%, 0.0%, 49.7%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7259 0.1664 145.4 |
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: #57C161 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57C161
Color Difference (Delta E)
94.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57C161);
background: linear-gradient(135deg, #000000, #57C161);