black
#000000
#40F4BF
#40F4BF
Color Values
| Format | #000000 | #40F4BF |
|---|---|---|
| HEX | #000000 | #40F4BF |
| RGB | 0, 0, 0 | 64, 244, 191 |
| HSL | 0.0, 0.0%, 0.0% | 162.3, 89.1%, 60.4% |
| HSV | 0.0, 0.0%, 0.0% | 162.3, 73.8%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 73.8%, 0.0%, 21.7%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.866 0.1605 168.2 |
Contrast & Accessibility
14.91:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40F4BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40F4BF
Color Difference (Delta E)
104.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40F4BF);
background: linear-gradient(135deg, #000000, #40F4BF);