black
#000000
#2188B7
#2188B7
Color Values
| Format | #000000 | #2188B7 |
|---|---|---|
| HEX | #000000 | #2188B7 |
| RGB | 0, 0, 0 | 33, 136, 183 |
| HSL | 0.0, 0.0%, 0.0% | 198.8, 69.4%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 198.8, 82.0%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 82.0%, 25.7%, 0.0%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5923 0.1138 234.1 |
Contrast & Accessibility
5.27:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2188B7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2188B7
Color Difference (Delta E)
63.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2188B7);
background: linear-gradient(135deg, #000000, #2188B7);