black
#000000
#15B457
#15B457
Color Values
| Format | #000000 | #15B457 |
|---|---|---|
| HEX | #000000 | #15B457 |
| RGB | 0, 0, 0 | 21, 180, 87 |
| HSL | 0.0, 0.0%, 0.0% | 144.9, 79.1%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 144.9, 88.3%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 88.3%, 0.0%, 51.7%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.675 0.1796 150.3 |
Contrast & Accessibility
7.7:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15B457 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15B457
Color Difference (Delta E)
94.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15B457);
background: linear-gradient(135deg, #000000, #15B457);