#4B668B

#4B668B

Color Values

HEX

#4B668B

RGB

75, 102, 139

HSL

214.7, 29.9%, 42.0%

HSV

214.7, 46.0%, 54.5%

CMYK

46.0%, 26.6%, 0.0%, 45.5%

OKLCH

0.5047 0.0675 256.4

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#4B668B

#8B704B

Analogous

#4B868B

#504B8B

#4B668B

Triadic

#4B668B

#8B4B66

#668B4B

Split Complementary

#4B668B

#8B504B

#868B4B

Tetradic

#4B668B

#8B4B86

#8B704B

#4B8B50

Color Blindness Simulation

Original

#4B668B

Protanopia

#575782

Deuteranopia

#555380

Tritanopia

#4C7B79

Achromatopsia

#636363

CSS Usage

background-color: #4B668B;
color: #4B668B;
border-color: #4B668B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D1DAE6
300
#B0BFD4
400
#849CBD
500
#597AA6
600
#486184
700
#394E6A
800
#2D3D53
900
#232E3D
950
#161D27

Contrast Checker

Text on white

5.88:1

AA Pass AAA Fail

Text on black

3.57:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026