black
#000000
#1ECE21
#1ECE21
Color Values
| Format | #000000 | #1ECE21 |
|---|---|---|
| HEX | #000000 | #1ECE21 |
| RGB | 0, 0, 0 | 30, 206, 33 |
| HSL | 0.0, 0.0%, 0.0% | 121.0, 74.6%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 121.0, 85.4%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 85.4%, 0.0%, 84.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7406 0.2411 142.8 |
Contrast & Accessibility
9.91:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1ECE21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1ECE21
Color Difference (Delta E)
121.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1ECE21);
background: linear-gradient(135deg, #000000, #1ECE21);