black
#000000
#2491DB
#2491DB
Color Values
| Format | #000000 | #2491DB |
|---|---|---|
| HEX | #000000 | #2491DB |
| RGB | 0, 0, 0 | 36, 145, 219 |
| HSL | 0.0, 0.0%, 0.0% | 204.3, 71.8%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 204.3, 83.6%, 85.9% |
| CMYK | 0%, 0%, 0%, 100% | 83.6%, 33.8%, 0.0%, 14.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6334 0.145 244.5 |
Contrast & Accessibility
6.15:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2491DB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2491DB
Color Difference (Delta E)
73.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2491DB);
background: linear-gradient(135deg, #000000, #2491DB);