black
#000000
#2553B7
#2553B7
Color Values
| Format | #000000 | #2553B7 |
|---|---|---|
| HEX | #000000 | #2553B7 |
| RGB | 0, 0, 0 | 37, 83, 183 |
| HSL | 0.0, 0.0%, 0.0% | 221.1, 66.4%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 221.1, 79.8%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 79.8%, 54.6%, 0.0%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4717 0.1666 263.0 |
Contrast & Accessibility
3.0:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2553B7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2553B7
Color Difference (Delta E)
71.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2553B7);
background: linear-gradient(135deg, #000000, #2553B7);