black
#000000
#40DCEB
#40DCEB
Color Values
| Format | #000000 | #40DCEB |
|---|---|---|
| HEX | #000000 | #40DCEB |
| RGB | 0, 0, 0 | 64, 220, 235 |
| HSL | 0.0, 0.0%, 0.0% | 185.3, 81.0%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 185.3, 72.8%, 92.2% |
| CMYK | 0%, 0%, 0%, 100% | 72.8%, 6.4%, 0.0%, 7.8% |
| OKLCH | 0.0 0.0 0.0 | 0.8219 0.1264 204.6 |
Contrast & Accessibility
12.65:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40DCEB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40DCEB
Color Difference (Delta E)
90.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40DCEB);
background: linear-gradient(135deg, #000000, #40DCEB);