black
#000000
#138F15
#138F15
Color Values
| Format | #000000 | #138F15 |
|---|---|---|
| HEX | #000000 | #138F15 |
| RGB | 0, 0, 0 | 19, 143, 21 |
| HSL | 0.0, 0.0%, 0.0% | 121.0, 76.5%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 121.0, 86.7%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 86.7%, 0.0%, 85.3%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5657 0.1832 142.8 |
Contrast & Accessibility
4.97:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #138F15 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #138F15
Color Difference (Delta E)
89.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #138F15);
background: linear-gradient(135deg, #000000, #138F15);