black
#000000
#40D6CF
#40D6CF
Color Values
| Format | #000000 | #40D6CF |
|---|---|---|
| HEX | #000000 | #40D6CF |
| RGB | 0, 0, 0 | 64, 214, 207 |
| HSL | 0.0, 0.0%, 0.0% | 177.2, 64.7%, 54.5% |
| HSV | 0.0, 0.0%, 0.0% | 177.2, 70.1%, 83.9% |
| CMYK | 0%, 0%, 0%, 100% | 70.1%, 0.0%, 3.3%, 16.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7979 0.1229 190.4 |
Contrast & Accessibility
11.74:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40D6CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40D6CF
Color Difference (Delta E)
88.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40D6CF);
background: linear-gradient(135deg, #000000, #40D6CF);