black
#000000
#12458B
#12458B
Color Values
| Format | #000000 | #12458B |
|---|---|---|
| HEX | #000000 | #12458B |
| RGB | 0, 0, 0 | 18, 69, 139 |
| HSL | 0.0, 0.0%, 0.0% | 214.7, 77.1%, 30.8% |
| HSV | 0.0, 0.0%, 0.0% | 214.7, 87.1%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 87.1%, 50.4%, 0.0%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4003 0.1281 257.9 |
Contrast & Accessibility
2.25:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #12458B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #12458B
Color Difference (Delta E)
54.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #12458B);
background: linear-gradient(135deg, #000000, #12458B);