black
#000000
#317DDB
#317DDB
Color Values
| Format | #000000 | #317DDB |
|---|---|---|
| HEX | #000000 | #317DDB |
| RGB | 0, 0, 0 | 49, 125, 219 |
| HSL | 0.0, 0.0%, 0.0% | 213.2, 70.2%, 52.5% |
| HSV | 0.0, 0.0%, 0.0% | 213.2, 77.6%, 85.9% |
| CMYK | 0%, 0%, 0%, 100% | 77.6%, 42.9%, 0.0%, 14.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5915 0.1616 255.7 |
Contrast & Accessibility
5.09:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #317DDB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #317DDB
Color Difference (Delta E)
76.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #317DDB);
background: linear-gradient(135deg, #000000, #317DDB);