#621F4F
≈ darkslateblue · rgb(98, 31, 79)
Color formats
HEX#621F4F
RGBrgb(98, 31, 79)
HSLhsl(317, 52%, 25%)
HSVhsv(317, 68%, 38%)
OKLCHoklch(36% 0.11 341)
CMYKcmyk(0%, 68%, 19%, 62%)
Contrast & accessibility
On white11.49:1AA pass
On black1.83:1below AA
Best text color#FFFFFF
Nearest CSS name: darkslateblue
Copy-ready code
CSS custom properties
:root {
--darkslateblue: #621f4f;
--darkslateblue-rgb: 98 31 79;
--darkslateblue-oklch: oklch(36% 0.11 341);
}The space-separated triple lets you set alpha without a second variable:
background: rgb(var(--darkslateblue-rgb) / 40%);
Tailwind (arbitrary value)
bg-[#621f4f] text-[#621f4f] border-[#621f4f]
Shades & tints
50
#EAE0E7
100
#DDC9D7
200
#C796B9
300
#B65E9D
400
#923879
500
#621F4F
600
#4F1B40
700
#3C1732
800
#2A1223
900
#1A0B16
950
#11080F
Color harmonies
Complementary
#1F6232
Analogous −30°
#531F62
Analogous +30°
#621F2E
Triadic +120°
#4F621F
Triadic −120°
#1F4F62
About this color
#621F4F is a color with the RGB value rgb(98, 31, 79). Its closest CSS named color is "darkslateblue". 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.