black
#000000
#303F5F
#303F5F
Color Values
| Format | #000000 | #303F5F |
|---|---|---|
| HEX | #000000 | #303F5F |
| RGB | 0, 0, 0 | 48, 63, 95 |
| HSL | 0.0, 0.0%, 0.0% | 220.9, 32.9%, 28.0% |
| HSV | 0.0, 0.0%, 0.0% | 220.9, 49.5%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 49.5%, 33.7%, 0.0%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3698 0.0588 264.5 |
Contrast & Accessibility
2.0:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #303F5F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #303F5F
Color Difference (Delta E)
34.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #303F5F);
background: linear-gradient(135deg, #000000, #303F5F);