black
#000000
#15C721
#15C721
Color Values
| Format | #000000 | #15C721 |
|---|---|---|
| HEX | #000000 | #15C721 |
| RGB | 0, 0, 0 | 21, 199, 33 |
| HSL | 0.0, 0.0%, 0.0% | 124.0, 80.9%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 124.0, 89.4%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 89.4%, 0.0%, 83.4%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.721 0.2355 143.1 |
Contrast & Accessibility
9.22:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15C721 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15C721
Color Difference (Delta E)
117.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15C721);
background: linear-gradient(135deg, #000000, #15C721);