black
#000000
#ECF031
#ECF031
Color Values
| Format | #000000 | #ECF031 |
|---|---|---|
| HEX | #000000 | #ECF031 |
| RGB | 0, 0, 0 | 236, 240, 49 |
| HSL | 0.0, 0.0%, 0.0% | 61.3, 86.4%, 56.7% |
| HSV | 0.0, 0.0%, 0.0% | 61.3, 79.6%, 94.1% |
| CMYK | 0%, 0%, 0%, 100% | 1.7%, 0.0%, 79.6%, 5.9% |
| OKLCH | 0.0 0.0 0.0 | 0.9224 0.1918 110.9 |
Contrast & Accessibility
17.07:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #ECF031 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #ECF031
Color Difference (Delta E)
125.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #ECF031);
background: linear-gradient(135deg, #000000, #ECF031);