black
#000000
#337C8D
#337C8D
Color Values
| Format | #000000 | #337C8D |
|---|---|---|
| HEX | #000000 | #337C8D |
| RGB | 0, 0, 0 | 51, 124, 141 |
| HSL | 0.0, 0.0%, 0.0% | 191.3, 46.9%, 37.6% |
| HSV | 0.0, 0.0%, 0.0% | 191.3, 63.8%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 63.8%, 12.1%, 0.0%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5477 0.0761 215.6 |
Contrast & Accessibility
4.41:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #337C8D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #337C8D
Color Difference (Delta E)
53.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #337C8D);
background: linear-gradient(135deg, #000000, #337C8D);