black
#000000
#172C2D
#172C2D
Color Values
| Format | #000000 | #172C2D |
|---|---|---|
| HEX | #000000 | #172C2D |
| RGB | 0, 0, 0 | 23, 44, 45 |
| HSL | 0.0, 0.0%, 0.0% | 182.7, 32.4%, 13.3% |
| HSV | 0.0, 0.0%, 0.0% | 182.7, 48.9%, 17.6% |
| CMYK | 0%, 0%, 0%, 100% | 48.9%, 2.2%, 0.0%, 82.4% |
| OKLCH | 0.0 0.0 0.0 | 0.276 0.027 199.6 |
Contrast & Accessibility
1.43:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172C2D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172C2D
Color Difference (Delta E)
18.54
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172C2D);
background: linear-gradient(135deg, #000000, #172C2D);