black
#000000
#308FAB
#308FAB
Color Values
| Format | #000000 | #308FAB |
|---|---|---|
| HEX | #000000 | #308FAB |
| RGB | 0, 0, 0 | 48, 143, 171 |
| HSL | 0.0, 0.0%, 0.0% | 193.7, 56.2%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 193.7, 71.9%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 71.9%, 16.4%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6072 0.0957 221.5 |
Contrast & Accessibility
5.64:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #308FAB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #308FAB
Color Difference (Delta E)
62.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #308FAB);
background: linear-gradient(135deg, #000000, #308FAB);