black
#000000
#4991FB
#4991FB
Color Values
| Format | #000000 | #4991FB |
|---|---|---|
| HEX | #000000 | #4991FB |
| RGB | 0, 0, 0 | 73, 145, 251 |
| HSL | 0.0, 0.0%, 0.0% | 215.7, 95.7%, 63.5% |
| HSV | 0.0, 0.0%, 0.0% | 215.7, 70.9%, 98.4% |
| CMYK | 0%, 0%, 0%, 100% | 70.9%, 42.2%, 0.0%, 1.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6625 0.1736 258.2 |
Contrast & Accessibility
6.73:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4991FB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4991FB
Color Difference (Delta E)
85.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4991FB);
background: linear-gradient(135deg, #000000, #4991FB);