black
#000000
#40C291
#40C291
Color Values
| Format | #000000 | #40C291 |
|---|---|---|
| HEX | #000000 | #40C291 |
| RGB | 0, 0, 0 | 64, 194, 145 |
| HSL | 0.0, 0.0%, 0.0% | 157.4, 51.6%, 50.6% |
| HSV | 0.0, 0.0%, 0.0% | 157.4, 67.0%, 76.1% |
| CMYK | 0%, 0%, 0%, 100% | 67.0%, 0.0%, 25.3%, 23.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7307 0.1343 164.0 |
Contrast & Accessibility
9.34:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40C291 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40C291
Color Difference (Delta E)
86.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40C291);
background: linear-gradient(135deg, #000000, #40C291);