black
#000000
#183171
#183171
Color Values
| Format | #000000 | #183171 |
|---|---|---|
| HEX | #000000 | #183171 |
| RGB | 0, 0, 0 | 24, 49, 113 |
| HSL | 0.0, 0.0%, 0.0% | 223.1, 65.0%, 26.9% |
| HSV | 0.0, 0.0%, 0.0% | 223.1, 78.8%, 44.3% |
| CMYK | 0%, 0%, 0%, 100% | 78.8%, 56.6%, 0.0%, 55.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3352 0.1151 264.7 |
Contrast & Accessibility
1.72:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #183171 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #183171
Color Difference (Delta E)
48.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #183171);
background: linear-gradient(135deg, #000000, #183171);