black
#000000
#40D0BF
#40D0BF
Color Values
| Format | #000000 | #40D0BF |
|---|---|---|
| HEX | #000000 | #40D0BF |
| RGB | 0, 0, 0 | 64, 208, 191 |
| HSL | 0.0, 0.0%, 0.0% | 172.9, 60.5%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 172.9, 69.2%, 81.6% |
| CMYK | 0%, 0%, 0%, 100% | 69.2%, 0.0%, 8.2%, 18.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7783 0.1223 183.6 |
Contrast & Accessibility
10.99:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40D0BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40D0BF
Color Difference (Delta E)
86.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40D0BF);
background: linear-gradient(135deg, #000000, #40D0BF);