black
#000000
#337EA5
#337EA5
Color Values
| Format | #000000 | #337EA5 |
|---|---|---|
| HEX | #000000 | #337EA5 |
| RGB | 0, 0, 0 | 51, 126, 165 |
| HSL | 0.0, 0.0%, 0.0% | 200.5, 52.8%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 200.5, 69.1%, 64.7% |
| CMYK | 0%, 0%, 0%, 100% | 69.1%, 23.6%, 0.0%, 35.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5636 0.0948 234.8 |
Contrast & Accessibility
4.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #337EA5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #337EA5
Color Difference (Delta E)
57.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #337EA5);
background: linear-gradient(135deg, #000000, #337EA5);