black
#000000
#183CA4
#183CA4
Color Values
| Format | #000000 | #183CA4 |
|---|---|---|
| HEX | #000000 | #183CA4 |
| RGB | 0, 0, 0 | 24, 60, 164 |
| HSL | 0.0, 0.0%, 0.0% | 224.6, 74.5%, 36.9% |
| HSV | 0.0, 0.0%, 0.0% | 224.6, 85.4%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 85.4%, 63.4%, 0.0%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4045 0.1725 264.8 |
Contrast & Accessibility
2.22:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #183CA4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #183CA4
Color Difference (Delta E)
72.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #183CA4);
background: linear-gradient(135deg, #000000, #183CA4);