black
#000000
#ECF991
#ECF991
Color Values
| Format | #000000 | #ECF991 |
|---|---|---|
| HEX | #000000 | #ECF991 |
| RGB | 0, 0, 0 | 236, 249, 145 |
| HSL | 0.0, 0.0%, 0.0% | 67.5, 89.7%, 77.3% |
| HSV | 0.0, 0.0%, 0.0% | 67.5, 41.8%, 97.6% |
| CMYK | 0%, 0%, 0%, 100% | 5.2%, 0.0%, 41.8%, 2.4% |
| OKLCH | 0.0 0.0 0.0 | 0.9502 0.1289 114.7 |
Contrast & Accessibility
18.53:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #ECF991 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #ECF991
Color Difference (Delta E)
108.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #ECF991);
background: linear-gradient(135deg, #000000, #ECF991);