black
#000000
#40D3DC
#40D3DC
Color Values
| Format | #000000 | #40D3DC |
|---|---|---|
| HEX | #000000 | #40D3DC |
| RGB | 0, 0, 0 | 64, 211, 220 |
| HSL | 0.0, 0.0%, 0.0% | 183.5, 69.0%, 55.7% |
| HSV | 0.0, 0.0%, 0.0% | 183.5, 70.9%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 70.9%, 4.1%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7952 0.1205 201.1 |
Contrast & Accessibility
11.57:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40D3DC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40D3DC
Color Difference (Delta E)
86.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40D3DC);
background: linear-gradient(135deg, #000000, #40D3DC);