black
#000000
#305DDC
#305DDC
Color Values
| Format | #000000 | #305DDC |
|---|---|---|
| HEX | #000000 | #305DDC |
| RGB | 0, 0, 0 | 48, 93, 220 |
| HSL | 0.0, 0.0%, 0.0% | 224.3, 71.1%, 52.5% |
| HSV | 0.0, 0.0%, 0.0% | 224.3, 78.2%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 78.2%, 57.7%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5256 0.2006 265.2 |
Contrast & Accessibility
3.72:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #305DDC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #305DDC
Color Difference (Delta E)
87.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #305DDC);
background: linear-gradient(135deg, #000000, #305DDC);