#4F638E

#4F638E

Color Values

HEX

#4F638E

RGB

79, 99, 142

HSL

221.0, 28.5%, 43.3%

HSV

221.0, 44.4%, 55.7%

CMYK

44.4%, 30.3%, 0.0%, 44.3%

OKLCH

0.5019 0.0732 264.8

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#4F638E

#8E7A4F

Analogous

#4F828E

#5A4F8E

#4F638E

Triadic

#4F638E

#8E4F63

#638E4F

Split Complementary

#4F638E

#8E5A4F

#828E4F

Tetradic

#4F638E

#8E4F82

#8E7A4F

#4F8E5A

Color Blindness Simulation

Original

#4F638E

Protanopia

#585884

Deuteranopia

#565581

Tritanopia

#507B7A

Achromatopsia

#626262

CSS Usage

background-color: #4F638E;
color: #4F638E;
border-color: #4F638E;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7F9
100
#E9ECF1
200
#D1D8E5
300
#B0BBD3
400
#8697BC
500
#5B72A4
600
#495B83
700
#3A4969
800
#2E3952
900
#242C3D
950
#171C26

Contrast Checker

Text on white

5.99:1

AA Pass AAA Fail

Text on black

3.51:1

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