black
#000000
#FEF579
#FEF579
Color Values
| Format | #000000 | #FEF579 |
|---|---|---|
| HEX | #000000 | #FEF579 |
| RGB | 0, 0, 0 | 254, 245, 121 |
| HSL | 0.0, 0.0%, 0.0% | 55.9, 98.5%, 73.5% |
| HSV | 0.0, 0.0%, 0.0% | 55.9, 52.4%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 3.5%, 52.4%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.953 0.1456 105.1 |
Contrast & Accessibility
18.55:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FEF579 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #FEF579
Color Difference (Delta E)
113.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #FEF579);
background: linear-gradient(135deg, #000000, #FEF579);