#52688C

#52688C

Color Values

HEX

#52688C

RGB

82, 104, 140

HSL

217.2, 26.1%, 43.5%

HSV

217.2, 41.4%, 54.9%

CMYK

41.4%, 25.7%, 0.0%, 45.1%

OKLCH

0.5145 0.0633 260.1

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#52688C

#8C7652

Analogous

#52858C

#59528C

#52688C

Triadic

#52688C

#8C5268

#688C52

Split Complementary

#52688C

#8C5952

#858C52

Tetradic

#52688C

#8C5285

#8C7652

#528C59

Color Blindness Simulation

Original

#52688C

Protanopia

#5C5C83

Deuteranopia

#5A5981

Tritanopia

#537C7B

Achromatopsia

#666666

CSS Usage

background-color: #52688C;
color: #52688C;
border-color: #52688C;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D2D9E5
300
#B2BED2
400
#889BB9
500
#5E78A1
600
#4B6081
700
#3C4C67
800
#2F3C50
900
#252E3C
950
#171D26

Contrast Checker

Text on white

5.65:1

AA Pass AAA Fail

Text on black

3.72:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026