black
#000000
#FEFF53
#FEFF53
Color Values
| Format | #000000 | #FEFF53 |
|---|---|---|
| HEX | #000000 | #FEFF53 |
| RGB | 0, 0, 0 | 254, 255, 83 |
| HSL | 0.0, 0.0%, 0.0% | 60.3, 100.0%, 66.3% |
| HSV | 0.0, 0.0%, 0.0% | 60.3, 67.5%, 100.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.4%, 0.0%, 67.5%, 0.0% |
| OKLCH | 0.0 0.0 0.0 | 0.97 0.1847 109.7 |
Contrast & Accessibility
19.64:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FEFF53 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #FEFF53
Color Difference (Delta E)
126.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #FEFF53);
background: linear-gradient(135deg, #000000, #FEFF53);