black
#000000
#337FAF
#337FAF
Color Values
| Format | #000000 | #337FAF |
|---|---|---|
| HEX | #000000 | #337FAF |
| RGB | 0, 0, 0 | 51, 127, 175 |
| HSL | 0.0, 0.0%, 0.0% | 203.2, 54.9%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 203.2, 70.9%, 68.6% |
| CMYK | 0%, 0%, 0%, 100% | 70.9%, 27.4%, 0.0%, 31.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5711 0.1047 240.1 |
Contrast & Accessibility
4.8:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #337FAF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #337FAF
Color Difference (Delta E)
60.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #337FAF);
background: linear-gradient(135deg, #000000, #337FAF);