black
#000000
#317DDF
#317DDF
Color Values
| Format | #000000 | #317DDF |
|---|---|---|
| HEX | #000000 | #317DDF |
| RGB | 0, 0, 0 | 49, 125, 223 |
| HSL | 0.0, 0.0%, 0.0% | 213.8, 73.1%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 213.8, 78.0%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 78.0%, 43.9%, 0.0%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5941 0.1667 256.4 |
Contrast & Accessibility
5.13:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #317DDF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #317DDF
Color Difference (Delta E)
77.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #317DDF);
background: linear-gradient(135deg, #000000, #317DDF);