black
#000000
#40D7E8
#40D7E8
Color Values
| Format | #000000 | #40D7E8 |
|---|---|---|
| HEX | #000000 | #40D7E8 |
| RGB | 0, 0, 0 | 64, 215, 232 |
| HSL | 0.0, 0.0%, 0.0% | 186.1, 78.5%, 58.0% |
| HSV | 0.0, 0.0%, 0.0% | 186.1, 72.4%, 91.0% |
| CMYK | 0%, 0%, 0%, 100% | 72.4%, 7.3%, 0.0%, 9.0% |
| OKLCH | 0.0 0.0 0.0 | 0.809 0.1241 206.2 |
Contrast & Accessibility
12.1:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40D7E8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40D7E8
Color Difference (Delta E)
88.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40D7E8);
background: linear-gradient(135deg, #000000, #40D7E8);