black
#000000
#EFEF2A
#EFEF2A
Color Values
| Format | #000000 | #EFEF2A |
|---|---|---|
| HEX | #000000 | #EFEF2A |
| RGB | 0, 0, 0 | 239, 239, 42 |
| HSL | 0.0, 0.0%, 0.0% | 60.0, 86.0%, 55.1% |
| HSV | 0.0, 0.0%, 0.0% | 60.0, 82.4%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 0.0%, 82.4%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.9225 0.1928 109.7 |
Contrast & Accessibility
17.05:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #EFEF2A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #EFEF2A
Color Difference (Delta E)
126.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #EFEF2A);
background: linear-gradient(135deg, #000000, #EFEF2A);