black
#000000
#40B594
#40B594
Color Values
| Format | #000000 | #40B594 |
|---|---|---|
| HEX | #000000 | #40B594 |
| RGB | 0, 0, 0 | 64, 181, 148 |
| HSL | 0.0, 0.0%, 0.0% | 163.1, 47.8%, 48.0% |
| HSV | 0.0, 0.0%, 0.0% | 163.1, 64.6%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 64.6%, 0.0%, 18.2%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6987 0.1156 170.8 |
Contrast & Accessibility
8.26:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40B594 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40B594
Color Difference (Delta E)
78.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40B594);
background: linear-gradient(135deg, #000000, #40B594);