black
#000000
#378940
#378940
Color Values
| Format | #000000 | #378940 |
|---|---|---|
| HEX | #000000 | #378940 |
| RGB | 0, 0, 0 | 55, 137, 64 |
| HSL | 0.0, 0.0%, 0.0% | 126.6, 42.7%, 37.6% |
| HSV | 0.0, 0.0%, 0.0% | 126.6, 59.9%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 59.9%, 0.0%, 53.3%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5618 0.1344 145.5 |
Contrast & Accessibility
4.81:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #378940 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #378940
Color Difference (Delta E)
72.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #378940);
background: linear-gradient(135deg, #000000, #378940);