black
#000000
#387BC1
#387BC1
Color Values
| Format | #000000 | #387BC1 |
|---|---|---|
| HEX | #000000 | #387BC1 |
| RGB | 0, 0, 0 | 56, 123, 193 |
| HSL | 0.0, 0.0%, 0.0% | 210.7, 55.0%, 48.8% |
| HSV | 0.0, 0.0%, 0.0% | 210.7, 71.0%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 71.0%, 36.3%, 0.0%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5733 0.1279 251.9 |
Contrast & Accessibility
4.77:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #387BC1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #387BC1
Color Difference (Delta E)
66.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #387BC1);
background: linear-gradient(135deg, #000000, #387BC1);