#665ABD

#665ABD

Color Values

HEX

#665ABD

RGB

102, 90, 189

HSL

247.3, 42.9%, 54.7%

HSV

247.3, 52.4%, 74.1%

CMYK

46.0%, 52.4%, 0.0%, 25.9%

OKLCH

0.5292 0.15 285.6

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#665ABD

#B1BD5A

Analogous

#5A7FBD

#985ABD

#665ABD

Triadic

#665ABD

#BD665A

#5ABD66

Split Complementary

#665ABD

#BD985A

#7FBD5A

Tetradic

#665ABD

#BD5A7F

#B1BD5A

#5ABD98

Color Blindness Simulation

Original

#665ABD

Protanopia

#6161A5

Deuteranopia

#62629F

Tritanopia

#65928E

Achromatopsia

#646464

CSS Usage

background-color: #665ABD;
color: #665ABD;
border-color: #665ABD;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F5FA
100
#E8E7F4
200
#D0CCEB
300
#AEA8DC
400
#8278C9
500
#5649B6
600
#453A92
700
#372F75
800
#2B245B
900
#221E43
950
#16132A

Contrast Checker

Text on white

5.58:1

AA Pass AAA Fail

Text on black

3.76:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026