black
#000000
#ECFD61
#ECFD61
Color Values
| Format | #000000 | #ECFD61 |
|---|---|---|
| HEX | #000000 | #ECFD61 |
| RGB | 0, 0, 0 | 236, 253, 97 |
| HSL | 0.0, 0.0%, 0.0% | 66.5, 97.5%, 68.6% |
| HSV | 0.0, 0.0%, 0.0% | 66.5, 61.7%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 6.7%, 0.0%, 61.7%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.953 0.1772 115.1 |
Contrast & Accessibility
18.79:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #ECFD61 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #ECFD61
Color Difference (Delta E)
121.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #ECFD61);
background: linear-gradient(135deg, #000000, #ECFD61);