black
#000000
#2188BF
#2188BF
Color Values
| Format | #000000 | #2188BF |
|---|---|---|
| HEX | #000000 | #2188BF |
| RGB | 0, 0, 0 | 33, 136, 191 |
| HSL | 0.0, 0.0%, 0.0% | 200.9, 70.5%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 200.9, 82.7%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 82.7%, 28.8%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5964 0.122 238.3 |
Contrast & Accessibility
5.34:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2188BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2188BF
Color Difference (Delta E)
65.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2188BF);
background: linear-gradient(135deg, #000000, #2188BF);