black
#000000
#337BAC
#337BAC
Color Values
| Format | #000000 | #337BAC |
|---|---|---|
| HEX | #000000 | #337BAC |
| RGB | 0, 0, 0 | 51, 123, 172 |
| HSL | 0.0, 0.0%, 0.0% | 204.3, 54.3%, 43.7% |
| HSV | 0.0, 0.0%, 0.0% | 204.3, 70.3%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 70.3%, 28.5%, 0.0%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5599 0.1042 241.9 |
Contrast & Accessibility
4.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #337BAC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #337BAC
Color Difference (Delta E)
59.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #337BAC);
background: linear-gradient(135deg, #000000, #337BAC);