black
#000000
#18C457
#18C457
Color Values
| Format | #000000 | #18C457 |
|---|---|---|
| HEX | #000000 | #18C457 |
| RGB | 0, 0, 0 | 24, 196, 87 |
| HSL | 0.0, 0.0%, 0.0% | 142.0, 78.2%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 142.0, 87.8%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 87.8%, 0.0%, 55.6%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.718 0.1984 148.8 |
Contrast & Accessibility
9.07:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #18C457 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #18C457
Color Difference (Delta E)
103.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #18C457);
background: linear-gradient(135deg, #000000, #18C457);