#353C8C

#353C8C

Color Values

HEX

#353C8C

RGB

53, 60, 140

HSL

235.2, 45.1%, 37.8%

HSV

235.2, 62.1%, 54.9%

CMYK

62.1%, 57.1%, 0.0%, 45.1%

OKLCH

0.3979 0.1312 275.0

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#353C8C

#8C8535

Analogous

#35678C

#59358C

#353C8C

Triadic

#353C8C

#8C353C

#3C8C35

Split Complementary

#353C8C

#8C5935

#678C35

Tetradic

#353C8C

#8C3567

#8C8535

#358C59

Color Blindness Simulation

Original

#353C8C

Protanopia

#383879

Deuteranopia

#383774

Tritanopia

#356966

Achromatopsia

#404040

CSS Usage

background-color: #353C8C;
color: #353C8C;
border-color: #353C8C;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CBCEEB
300
#A6ABDD
400
#767DCB
500
#464FB9
600
#383F94
700
#2D3376
800
#23285D
900
#1D2044
950
#12142B

Contrast Checker

Text on white

9.65:1

AA Pass AAA Pass

Text on black

2.18:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026