#3F4A6B
#6F7A9C
#C6CBDA
#F3F4F7
#3F4A6B · Dusk
Click to copy#3F4A6B is a medium, muted blue color, closest to Dusk and near Dusk and Charcoal. In OKLCH it has 41% lightness and 0.06 chroma at hue 270°. Blue suggests trust, stability and calm; it is the most used hue in corporate and tech branding, which makes #3F4A6B a natural choice for links, primary buttons, finance and technology. It appears in 1 ColorSwoop palette.
Color codes click to copy
HEX
#3F4A6BRGB
rgb(63, 74, 107)HSL
hsl(225, 26%, 33%)CMYK
41, 31, 0, 58CSS var
--duskContrast
8.74:1 white · 2.4:1 blackSimilar named colors
How to use #3F4A6B
White text passes WCAG AA on #3F4A6B (8.74:1); black does not, so keep dark text off it.
For a calm scheme pair #3F4A6B with its analogous neighbors #3E5F6A and #493E6A; for contrast use its complement #6A5F3E as a small accent, and anchor everything with a neutral such as #F5F5F7.
--dusk: #3F4A6B;
$dusk: #3F4A6B;
colors: { 'dusk': '#3F4A6B' }