black
#000000
#2183E5
#2183E5
Color Values
| Format | #000000 | #2183E5 |
|---|---|---|
| HEX | #000000 | #2183E5 |
| RGB | 0, 0, 0 | 33, 131, 229 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 79.0%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 85.6%, 89.8% |
| CMYK | 0%, 0%, 0%, 100% | 85.6%, 42.8%, 0.0%, 10.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6073 0.1715 253.1 |
Contrast & Accessibility
5.44:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2183E5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2183E5
Color Difference (Delta E)
79.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2183E5);
background: linear-gradient(135deg, #000000, #2183E5);