black
#000000
#03181E
#03181E
Color Values
| Format | #000000 | #03181E |
|---|---|---|
| HEX | #000000 | #03181E |
| RGB | 0, 0, 0 | 3, 24, 30 |
| HSL | 0.0, 0.0%, 0.0% | 193.3, 81.8%, 6.5% |
| HSV | 0.0, 0.0%, 0.0% | 193.3, 90.0%, 11.8% |
| CMYK | 0%, 0%, 0%, 100% | 90.0%, 20.0%, 0.0%, 88.2% |
| OKLCH | 0.0 0.0 0.0 | 0.1946 0.0304 218.6 |
Contrast & Accessibility
1.15:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #03181E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #03181E
Color Difference (Delta E)
11.01
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #03181E);
background: linear-gradient(135deg, #000000, #03181E);