black
#000000
#172A21
#172A21
Color Values
| Format | #000000 | #172A21 |
|---|---|---|
| HEX | #000000 | #172A21 |
| RGB | 0, 0, 0 | 23, 42, 33 |
| HSL | 0.0, 0.0%, 0.0% | 151.6, 29.2%, 12.7% |
| HSV | 0.0, 0.0%, 0.0% | 151.6, 45.2%, 16.5% |
| CMYK | 0%, 0%, 0%, 100% | 45.2%, 0.0%, 21.4%, 83.5% |
| OKLCH | 0.0 0.0 0.0 | 0.2653 0.0303 162.9 |
Contrast & Accessibility
1.39:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172A21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172A21
Color Difference (Delta E)
18.73
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172A21);
background: linear-gradient(135deg, #000000, #172A21);