#4D688B

#4D688B

Color Values

HEX

#4D688B

RGB

77, 104, 139

HSL

213.9, 28.7%, 42.4%

HSV

213.9, 44.6%, 54.5%

CMYK

44.6%, 25.2%, 0.0%, 45.5%

OKLCH

0.5106 0.0645 255.2

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#4D688B

#8B704D

Analogous

#4D878B

#514D8B

#4D688B

Triadic

#4D688B

#8B4D68

#688B4D

Split Complementary

#4D688B

#8B514D

#878B4D

Tetradic

#4D688B

#8B4D87

#8B704D

#4D8B51

Color Blindness Simulation

Original

#4D688B

Protanopia

#595983

Deuteranopia

#575580

Tritanopia

#4E7C7A

Achromatopsia

#656565

CSS Usage

background-color: #4D688B;
color: #4D688B;
border-color: #4D688B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DAE6
300
#B0C0D3
400
#869DBC
500
#5B7BA4
600
#496283
700
#3A4F69
800
#2D3D52
900
#242F3D
950
#171E27

Contrast Checker

Text on white

5.72:1

AA Pass AAA Fail

Text on black

3.67:1

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