black
#000000
#ECF381
#ECF381
Color Values
| Format | #000000 | #ECF381 |
|---|---|---|
| HEX | #000000 | #ECF381 |
| RGB | 0, 0, 0 | 236, 243, 129 |
| HSL | 0.0, 0.0%, 0.0% | 63.7, 82.6%, 72.9% |
| HSV | 0.0, 0.0%, 0.0% | 63.7, 46.9%, 95.3% |
| CMYK | 0%, 0%, 0%, 100% | 2.9%, 0.0%, 46.9%, 4.7% |
| OKLCH | 0.0 0.0 0.0 | 0.9355 0.138 111.9 |
Contrast & Accessibility
17.7:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #ECF381 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #ECF381
Color Difference (Delta E)
109.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #ECF381);
background: linear-gradient(135deg, #000000, #ECF381);