black
#000000
#ECF149
#ECF149
Color Values
| Format | #000000 | #ECF149 |
|---|---|---|
| HEX | #000000 | #ECF149 |
| RGB | 0, 0, 0 | 236, 241, 73 |
| HSL | 0.0, 0.0%, 0.0% | 61.8, 85.7%, 61.6% |
| HSV | 0.0, 0.0%, 0.0% | 61.8, 69.7%, 94.5% |
| CMYK | 0%, 0%, 0%, 100% | 2.1%, 0.0%, 69.7%, 5.5% |
| OKLCH | 0.0 0.0 0.0 | 0.9258 0.1808 111.2 |
Contrast & Accessibility
17.24:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #ECF149 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #ECF149
Color Difference (Delta E)
121.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #ECF149);
background: linear-gradient(135deg, #000000, #ECF149);