black
#000000
#178D48
#178D48
Color Values
| Format | #000000 | #178D48 |
|---|---|---|
| HEX | #000000 | #178D48 |
| RGB | 0, 0, 0 | 23, 141, 72 |
| HSL | 0.0, 0.0%, 0.0% | 144.9, 72.0%, 32.2% |
| HSV | 0.0, 0.0%, 0.0% | 144.9, 83.7%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 83.7%, 0.0%, 48.9%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5661 0.1435 151.4 |
Contrast & Accessibility
4.94:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #178D48 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #178D48
Color Difference (Delta E)
75.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #178D48);
background: linear-gradient(135deg, #000000, #178D48);