black
#000000
#40EFEC
#40EFEC
Color Values
| Format | #000000 | #40EFEC |
|---|---|---|
| HEX | #000000 | #40EFEC |
| RGB | 0, 0, 0 | 64, 239, 236 |
| HSL | 0.0, 0.0%, 0.0% | 179.0, 84.5%, 59.4% |
| HSV | 0.0, 0.0%, 0.0% | 179.0, 73.2%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 73.2%, 0.0%, 1.3%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8671 0.136 193.2 |
Contrast & Accessibility
14.78:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40EFEC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40EFEC
Color Difference (Delta E)
97.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40EFEC);
background: linear-gradient(135deg, #000000, #40EFEC);