black
#000000
#EFCE57
#EFCE57
Color Values
| Format | #000000 | #EFCE57 |
|---|---|---|
| HEX | #000000 | #EFCE57 |
| RGB | 0, 0, 0 | 239, 206, 87 |
| HSL | 0.0, 0.0%, 0.0% | 47.0, 82.6%, 63.9% |
| HSV | 0.0, 0.0%, 0.0% | 47.0, 63.6%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 13.8%, 63.6%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8576 0.1409 93.7 |
Contrast & Accessibility
13.64:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #EFCE57 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #EFCE57
Color Difference (Delta E)
103.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #EFCE57);
background: linear-gradient(135deg, #000000, #EFCE57);