black
#000000
#FEF601
#FEF601
Color Values
| Format | #000000 | #FEF601 |
|---|---|---|
| HEX | #000000 | #FEF601 |
| RGB | 0, 0, 0 | 254, 246, 1 |
| HSL | 0.0, 0.0%, 0.0% | 58.1, 99.2%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 58.1, 99.6%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 3.1%, 99.6%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.9486 0.2036 107.3 |
Contrast & Accessibility
18.4:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FEF601 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #FEF601
Color Difference (Delta E)
133.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #FEF601);
background: linear-gradient(135deg, #000000, #FEF601);