#6F4EB3
≈ slateblue · rgb(111, 78, 179)
Color formats
HEX#6F4EB3
RGBrgb(111, 78, 179)
HSLhsl(260, 40%, 50%)
HSVhsv(260, 56%, 70%)
OKLCHoklch(51% 0.15 295)
CMYKcmyk(38%, 56%, 0%, 30%)
Contrast & accessibility
On white6.15:1AA pass
On black3.42:1below AA
Best text color#FFFFFF
Nearest CSS name: slateblue
Copy-ready code
CSS custom properties
:root {
--slateblue: #6f4eb3;
--slateblue-rgb: 111 78 179;
--slateblue-oklch: oklch(51% 0.15 295);
}The space-separated triple lets you set alpha without a second variable:
background: rgb(var(--slateblue-rgb) / 40%);
Tailwind (arbitrary value)
bg-[#6f4eb3] text-[#6f4eb3] border-[#6f4eb3]
Shades & tints
50
#EAE9EE
100
#DEDAE5
200
#C3BBD5
300
#A899C7
400
#8C75BC
500
#6F4EB3
600
#5A408D
700
#443268
800
#2E2344
900
#171221
950
#0C0910
Color harmonies
Complementary
#92B34E
Analogous −30°
#4E60B3
Analogous +30°
#A24EB3
Triadic +120°
#B36F4E
Triadic −120°
#4EB36F
About this color
#6F4EB3 is a color with the RGB value rgb(111, 78, 179). Its closest CSS named color is "slateblue". On this page you'll find every format (HEX, RGB, HSL, HSV, OKLCH, CMYK), WCAG contrast against white and black, a full 50–950 shade scale, and complementary, analogous and triadic harmonies — each linking to its own color page.