black
#000000
#307FC4
#307FC4
Color Values
| Format | #000000 | #307FC4 |
|---|---|---|
| HEX | #000000 | #307FC4 |
| RGB | 0, 0, 0 | 48, 127, 196 |
| HSL | 0.0, 0.0%, 0.0% | 208.0, 60.7%, 47.8% |
| HSV | 0.0, 0.0%, 0.0% | 208.0, 75.5%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 75.5%, 35.2%, 0.0%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5816 0.1306 248.6 |
Contrast & Accessibility
4.96:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #307FC4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #307FC4
Color Difference (Delta E)
67.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #307FC4);
background: linear-gradient(135deg, #000000, #307FC4);