black
#000000
#00172F
#00172F
Color Values
| Format | #000000 | #00172F |
|---|---|---|
| HEX | #000000 | #00172F |
| RGB | 0, 0, 0 | 0, 23, 47 |
| HSL | 0.0, 0.0%, 0.0% | 210.6, 100.0%, 9.2% |
| HSV | 0.0, 0.0%, 0.0% | 210.6, 100.0%, 18.4% |
| CMYK | 0%, 0%, 0%, 100% | 100.0%, 51.1%, 0.0%, 81.6% |
| OKLCH | 0.0 0.0 0.0 | 0.2016 0.0572 250.1 |
Contrast & Accessibility
1.16:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #00172F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #00172F
Color Difference (Delta E)
20.21
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #00172F);
background: linear-gradient(135deg, #000000, #00172F);