black
#000000
#40FEF3
#40FEF3
Color Values
| Format | #000000 | #40FEF3 |
|---|---|---|
| HEX | #000000 | #40FEF3 |
| RGB | 0, 0, 0 | 64, 254, 243 |
| HSL | 0.0, 0.0%, 0.0% | 176.5, 99.0%, 62.4% |
| HSV | 0.0, 0.0%, 0.0% | 176.5, 74.8%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 74.8%, 0.0%, 4.3%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.9046 0.1453 189.0 |
Contrast & Accessibility
16.69:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40FEF3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40FEF3
Color Difference (Delta E)
103.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40FEF3);
background: linear-gradient(135deg, #000000, #40FEF3);