black
#000000
#2289BF
#2289BF
Color Values
| Format | #000000 | #2289BF |
|---|---|---|
| HEX | #000000 | #2289BF |
| RGB | 0, 0, 0 | 34, 137, 191 |
| HSL | 0.0, 0.0%, 0.0% | 200.6, 69.8%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 200.6, 82.2%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 82.2%, 28.3%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.599 0.121 237.7 |
Contrast & Accessibility
5.4:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2289BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2289BF
Color Difference (Delta E)
65.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2289BF);
background: linear-gradient(135deg, #000000, #2289BF);