black
#000000
#437BDB
#437BDB
Color Values
| Format | #000000 | #437BDB |
|---|---|---|
| HEX | #000000 | #437BDB |
| RGB | 0, 0, 0 | 67, 123, 219 |
| HSL | 0.0, 0.0%, 0.0% | 217.9, 67.9%, 56.1% |
| HSV | 0.0, 0.0%, 0.0% | 217.9, 69.4%, 85.9% |
| CMYK | 0%, 0%, 0%, 100% | 69.4%, 43.8%, 0.0%, 14.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5935 0.1583 260.4 |
Contrast & Accessibility
5.09:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #437BDB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #437BDB
Color Difference (Delta E)
76.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #437BDB);
background: linear-gradient(135deg, #000000, #437BDB);