black
#000000
#378D15
#378D15
Color Values
| Format | #000000 | #378D15 |
|---|---|---|
| HEX | #000000 | #378D15 |
| RGB | 0, 0, 0 | 55, 141, 21 |
| HSL | 0.0, 0.0%, 0.0% | 103.0, 74.1%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 103.0, 85.1%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 61.0%, 0.0%, 85.1%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5686 0.17 139.1 |
Contrast & Accessibility
4.98:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #378D15 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #378D15
Color Difference (Delta E)
86.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #378D15);
background: linear-gradient(135deg, #000000, #378D15);