black
#000000
#40D454
#40D454
Color Values
| Format | #000000 | #40D454 |
|---|---|---|
| HEX | #000000 | #40D454 |
| RGB | 0, 0, 0 | 64, 212, 84 |
| HSL | 0.0, 0.0%, 0.0% | 128.1, 63.2%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 128.1, 69.8%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 69.8%, 0.0%, 60.4%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7661 0.2104 145.2 |
Contrast & Accessibility
10.76:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40D454 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40D454
Color Difference (Delta E)
111.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40D454);
background: linear-gradient(135deg, #000000, #40D454);