black
#000000
#3181CE
#3181CE
Color Values
| Format | #000000 | #3181CE |
|---|---|---|
| HEX | #000000 | #3181CE |
| RGB | 0, 0, 0 | 49, 129, 206 |
| HSL | 0.0, 0.0%, 0.0% | 209.4, 61.6%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 209.4, 76.2%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 76.2%, 37.4%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5923 0.1408 250.8 |
Contrast & Accessibility
5.16:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3181CE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3181CE
Color Difference (Delta E)
70.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3181CE);
background: linear-gradient(135deg, #000000, #3181CE);