black
#000000
#234C81
#234C81
Color Values
| Format | #000000 | #234C81 |
|---|---|---|
| HEX | #000000 | #234C81 |
| RGB | 0, 0, 0 | 35, 76, 129 |
| HSL | 0.0, 0.0%, 0.0% | 213.8, 57.3%, 32.2% |
| HSV | 0.0, 0.0%, 0.0% | 213.8, 72.9%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 72.9%, 41.1%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4154 0.1001 255.9 |
Contrast & Accessibility
2.42:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #234C81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #234C81
Color Difference (Delta E)
47.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #234C81);
background: linear-gradient(135deg, #000000, #234C81);