black
#000000
#40AF51
#40AF51
Color Values
| Format | #000000 | #40AF51 |
|---|---|---|
| HEX | #000000 | #40AF51 |
| RGB | 0, 0, 0 | 64, 175, 81 |
| HSL | 0.0, 0.0%, 0.0% | 129.2, 46.4%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 129.2, 63.4%, 68.6% |
| CMYK | 0%, 0%, 0%, 100% | 63.4%, 0.0%, 53.7%, 31.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6692 0.1667 146.1 |
Contrast & Accessibility
7.47:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40AF51 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40AF51
Color Difference (Delta E)
90.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40AF51);
background: linear-gradient(135deg, #000000, #40AF51);