#355687

#355687

Color Values

HEX

#355687

RGB

53, 86, 135

HSL

215.9, 43.6%, 36.9%

HSV

215.9, 60.7%, 52.9%

CMYK

60.7%, 36.3%, 0.0%, 47.1%

OKLCH

0.4518 0.0896 258.1

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#355687

#876635

Analogous

#357F87

#3D3587

#355687

Triadic

#355687

#873556

#568735

Split Complementary

#355687

#873D35

#7F8735

Tetradic

#355687

#87357F

#876635

#35873D

Color Blindness Simulation

Original

#355687

Protanopia

#43447B

Deuteranopia

#413F78

Tritanopia

#377270

Achromatopsia

#535353

CSS Usage

background-color: #355687;
color: #355687;
border-color: #355687;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCD8EB
300
#A7BDDC
400
#7899CA
500
#4875B7
600
#3A5D92
700
#2E4B75
800
#243A5C
900
#1D2D43
950
#131C2B

Contrast Checker

Text on white

7.41:1

AA Pass AAA Pass

Text on black

2.83:1

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