#4B818F

#4B818F

Color Values

HEX

#4B818F

RGB

75, 129, 143

HSL

192.4, 31.2%, 42.7%

HSV

192.4, 47.6%, 56.1%

CMYK

47.6%, 9.8%, 0.0%, 43.9%

OKLCH

0.5712 0.0612 216.3

Properties

Cool Light Nearest: cadetblue 4

Color Harmonies

Complementary

#4B818F

#8F594B

Analogous

#4B8F7B

#4B5F8F

#4B818F

Triadic

#4B818F

#8F4B81

#818F4B

Split Complementary

#4B818F

#8F4B5F

#8F7B4B

Tetradic

#4B818F

#7B4B8F

#8F594B

#5F8F4B

Color Blindness Simulation

Original

#4B818F

Protanopia

#62638C

Deuteranopia

#5F5B8B

Tritanopia

#4E8988

Achromatopsia

#777777

CSS Usage

background-color: #4B818F;
color: #4B818F;
border-color: #4B818F;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F9F9
100
#E8F0F2
200
#D0E2E6
300
#AFCDD5
400
#83B2BE
500
#5897A7
600
#467986
700
#38616B
800
#2C4B54
900
#23383E
950
#162427

Contrast Checker

Text on white

4.34:1

AA Fail AAA Fail

Text on black

4.84:1

AA Pass 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