black
#000000
#128CC4
#128CC4
Color Values
| Format | #000000 | #128CC4 |
|---|---|---|
| HEX | #000000 | #128CC4 |
| RGB | 0, 0, 0 | 18, 140, 196 |
| HSL | 0.0, 0.0%, 0.0% | 198.9, 83.2%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 198.9, 90.8%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 90.8%, 28.6%, 0.0%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6064 0.1275 236.6 |
Contrast & Accessibility
5.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #128CC4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #128CC4
Color Difference (Delta E)
67.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #128CC4);
background: linear-gradient(135deg, #000000, #128CC4);