black
#000000
#337AAF
#337AAF
Color Values
| Format | #000000 | #337AAF |
|---|---|---|
| HEX | #000000 | #337AAF |
| RGB | 0, 0, 0 | 51, 122, 175 |
| HSL | 0.0, 0.0%, 0.0% | 205.6, 54.9%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 205.6, 70.9%, 68.6% |
| CMYK | 0%, 0%, 0%, 100% | 70.9%, 30.3%, 0.0%, 31.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5591 0.1085 244.2 |
Contrast & Accessibility
4.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #337AAF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #337AAF
Color Difference (Delta E)
60.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #337AAF);
background: linear-gradient(135deg, #000000, #337AAF);