black
#000000
#57CF15
#57CF15
Color Values
| Format | #000000 | #57CF15 |
|---|---|---|
| HEX | #000000 | #57CF15 |
| RGB | 0, 0, 0 | 87, 207, 21 |
| HSL | 0.0, 0.0%, 0.0% | 98.7, 81.6%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 98.7, 89.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 58.0%, 0.0%, 89.9%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7556 0.2292 138.3 |
Contrast & Accessibility
10.34:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57CF15 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57CF15
Color Difference (Delta E)
119.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57CF15);
background: linear-gradient(135deg, #000000, #57CF15);