#355598

#355598

Color Values

HEX

#355598

RGB

53, 85, 152

HSL

220.6, 48.3%, 40.2%

HSV

220.6, 65.1%, 59.6%

CMYK

65.1%, 44.1%, 0.0%, 40.4%

OKLCH

0.4602 0.1156 263.3

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#355598

#987835

Analogous

#358798

#463598

#355598

Triadic

#355598

#983555

#559835

Split Complementary

#355598

#984635

#879835

Tetradic

#355598

#983587

#987835

#359846

Color Blindness Simulation

Original

#355598

Protanopia

#434388

Deuteranopia

#413F84

Tritanopia

#377B78

Achromatopsia

#535353

CSS Usage

background-color: #355598;
color: #355598;
border-color: #355598;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FA
100
#E6EBF4
200
#CAD5ED
300
#A4B7DF
400
#7391CE
500
#426ABD
600
#355597
700
#2A4479
800
#21355F
900
#1B2946
950
#111A2C

Contrast Checker

Text on white

7.23:1

AA Pass AAA Pass

Text on black

2.9:1

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