black
#000000
#ECEF55
#ECEF55
Color Values
| Format | #000000 | #ECEF55 |
|---|---|---|
| HEX | #000000 | #ECEF55 |
| RGB | 0, 0, 0 | 236, 239, 85 |
| HSL | 0.0, 0.0%, 0.0% | 61.2, 82.8%, 63.5% |
| HSV | 0.0, 0.0%, 0.0% | 61.2, 64.4%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 1.3%, 0.0%, 64.4%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.9225 0.1711 110.4 |
Contrast & Accessibility
17.04:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #ECEF55 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #ECEF55
Color Difference (Delta E)
117.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #ECEF55);
background: linear-gradient(135deg, #000000, #ECEF55);