black
#000000
#188B31
#188B31
Color Values
| Format | #000000 | #188B31 |
|---|---|---|
| HEX | #000000 | #188B31 |
| RGB | 0, 0, 0 | 24, 139, 49 |
| HSL | 0.0, 0.0%, 0.0% | 133.0, 70.6%, 32.0% |
| HSV | 0.0, 0.0%, 0.0% | 133.0, 82.7%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 82.7%, 0.0%, 64.7%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5573 0.1609 145.9 |
Contrast & Accessibility
4.78:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #188B31 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #188B31
Color Difference (Delta E)
80.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #188B31);
background: linear-gradient(135deg, #000000, #188B31);