black
#000000
#EFFB51
#EFFB51
Color Values
| Format | #000000 | #EFFB51 |
|---|---|---|
| HEX | #000000 | #EFFB51 |
| RGB | 0, 0, 0 | 239, 251, 81 |
| HSL | 0.0, 0.0%, 0.0% | 64.2, 95.5%, 65.1% |
| HSV | 0.0, 0.0%, 0.0% | 64.2, 67.7%, 98.4% |
| CMYK | 0%, 0%, 0%, 100% | 4.8%, 0.0%, 67.7%, 1.6% |
| OKLCH | 0.0 0.0 0.0 | 0.9498 0.1853 113.4 |
Contrast & Accessibility
18.59:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #EFFB51 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #EFFB51
Color Difference (Delta E)
124.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #EFFB51);
background: linear-gradient(135deg, #000000, #EFFB51);