black
#000000
#28528A
#28528A
Color Values
| Format | #000000 | #28528A |
|---|---|---|
| HEX | #000000 | #28528A |
| RGB | 0, 0, 0 | 40, 82, 138 |
| HSL | 0.0, 0.0%, 0.0% | 214.3, 55.1%, 34.9% |
| HSV | 0.0, 0.0%, 0.0% | 214.3, 71.0%, 54.1% |
| CMYK | 0%, 0%, 0%, 100% | 71.0%, 40.6%, 0.0%, 45.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4378 0.104 256.4 |
Contrast & Accessibility
2.66:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28528A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28528A
Color Difference (Delta E)
49.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28528A);
background: linear-gradient(135deg, #000000, #28528A);