black
#000000
#399AAD
#399AAD
Color Values
| Format | #000000 | #399AAD |
|---|---|---|
| HEX | #000000 | #399AAD |
| RGB | 0, 0, 0 | 57, 154, 173 |
| HSL | 0.0, 0.0%, 0.0% | 189.8, 50.4%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 189.8, 67.1%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 67.1%, 11.0%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6377 0.0927 213.1 |
Contrast & Accessibility
6.4:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #399AAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #399AAD
Color Difference (Delta E)
65.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #399AAD);
background: linear-gradient(135deg, #000000, #399AAD);