black
#000000
#EFFD53
#EFFD53
Color Values
| Format | #000000 | #EFFD53 |
|---|---|---|
| HEX | #000000 | #EFFD53 |
| RGB | 0, 0, 0 | 239, 253, 83 |
| HSL | 0.0, 0.0%, 0.0% | 64.9, 97.7%, 65.9% |
| HSV | 0.0, 0.0%, 0.0% | 64.9, 67.2%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 5.5%, 0.0%, 67.2%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.9541 0.1861 114.0 |
Contrast & Accessibility
18.85:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #EFFD53 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #EFFD53
Color Difference (Delta E)
124.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #EFFD53);
background: linear-gradient(135deg, #000000, #EFFD53);