black
#000000
#337DD8
#337DD8
Color Values
| Format | #000000 | #337DD8 |
|---|---|---|
| HEX | #000000 | #337DD8 |
| RGB | 0, 0, 0 | 51, 125, 216 |
| HSL | 0.0, 0.0%, 0.0% | 213.1, 67.9%, 52.4% |
| HSV | 0.0, 0.0%, 0.0% | 213.1, 76.4%, 84.7% |
| CMYK | 0%, 0%, 0%, 100% | 76.4%, 42.1%, 0.0%, 15.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5901 0.1571 255.5 |
Contrast & Accessibility
5.07:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #337DD8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #337DD8
Color Difference (Delta E)
75.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #337DD8);
background: linear-gradient(135deg, #000000, #337DD8);