#6B66B2

#6B66B2

Color Values

HEX

#6B66B2

RGB

107, 102, 178

HSL

243.9, 33.0%, 54.9%

HSV

243.9, 42.7%, 69.8%

CMYK

39.9%, 42.7%, 0.0%, 30.2%

OKLCH

0.5493 0.1162 284.9

Properties

Cool Dark Nearest: Blue Violet

Color Harmonies

Complementary

#6B66B2

#ADB266

Analogous

#6687B2

#9166B2

#6B66B2

Triadic

#6B66B2

#B26B66

#66B26B

Split Complementary

#6B66B2

#B29166

#87B266

Tetradic

#6B66B2

#B26687

#ADB266

#66B291

Color Blindness Simulation

Original

#6B66B2

Protanopia

#6969A0

Deuteranopia

#69699B

Tritanopia

#6B918E

Achromatopsia

#6D6D6D

CSS Usage

background-color: #6B66B2;
color: #6B66B2;
border-color: #6B66B2;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5F9
100
#E9E8F2
200
#D1D0E7
300
#B0AED6
400
#8682C0
500
#5B55AA
600
#494488
700
#3A376D
800
#2D2B55
900
#24223F
950
#171628

Contrast Checker

Text on white

5.04:1

AA Pass AAA Fail

Text on black

4.17:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026