black
#000000
#40B899
#40B899
Color Values
| Format | #000000 | #40B899 |
|---|---|---|
| HEX | #000000 | #40B899 |
| RGB | 0, 0, 0 | 64, 184, 153 |
| HSL | 0.0, 0.0%, 0.0% | 164.5, 48.4%, 48.6% |
| HSV | 0.0, 0.0%, 0.0% | 164.5, 65.2%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 65.2%, 0.0%, 16.8%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7076 0.1159 172.4 |
Contrast & Accessibility
8.53:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40B899 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40B899
Color Difference (Delta E)
79.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40B899);
background: linear-gradient(135deg, #000000, #40B899);