#6B51BA

Color Details

HEX
#6B51BA
RGB
rgb(107, 81, 186)
HSL
hsl(255, 43%, 52%)
CMYK
cmyk(42%, 56%, 0%, 27%)
Best text on this color #FFFFFF (CR 5.98:1) Determined by WCAG contrast ratio

Readability Previews

Black on #6b51ba
Contrast 3.51:1 Fail
White on #6b51ba
Contrast 5.98:1 AA
#6b51ba on Black
Contrast 3.51:1 Fail
#6b51ba on White
Contrast 5.98:1 AA

Tints & Shades

#8974c8
#a697d6
#c4b9e3
#564195
#403170
#2b204a

Complement & Analogous

#9fb950
#9f50b9
#506ab9

Triadic

#b96a50
#50b96a

Monochrome

#2b204a #403170 #6b51ba #a697d6 #c4b9e3 #e1dcf1

Analogous

#506ab9 #8597ce #6b51ba #b273c7 #9f50b9 #7f4094

Complementary Mix

#403170 #6b51ba #a697d6 #9fb950 #c1d28d #677834

Nearby Colors

#6b51b9
#6b51bb
#6b51aa
#6b51ca

Embed #6B51BA swatch

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About #6B51BA

#6B51BA converts to RGB(107, 81, 186) and HSL(255, 43%, 52%). This page provides quick readability checks, related hues (complementary and analogous), and ready-made palettes so you can drop the color into UI components, images, or CSS immediately.

Tip: Use the “Best text” chip above as a safe default foreground on this color (chosen by contrast ratio).

#6B51BA FAQs

What is the RGB value of #6B51BA?
RGB: 107, 81, 186. Copy as CSS: rgb(107, 81, 186)
Is #6B51BA a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #6B51BA?
Complement: #9fb950.
Does #6B51BA have good contrast on white or black?
On white: 5.98:1 (AA (normal text)). On black: 3.51:1 (AA (large text)).