#356591

#356591

Color Values

HEX

#356591

RGB

53, 101, 145

HSL

208.7, 46.5%, 38.8%

HSV

208.7, 63.4%, 56.9%

CMYK

63.4%, 30.3%, 0.0%, 43.1%

OKLCH

0.4933 0.0882 248.1

Properties

Cool Dark Nearest: steelblue 4

Color Harmonies

Complementary

#356591

#916135

Analogous

#35918F

#353791

#356591

Triadic

#356591

#913565

#659135

Split Complementary

#356591

#913537

#918F35

Tetradic

#356591

#8F3591

#916135

#379135

Color Blindness Simulation

Original

#356591

Protanopia

#4A4A86

Deuteranopia

#474384

Tritanopia

#377E7C

Achromatopsia

#5E5E5E

CSS Usage

background-color: #356591;
color: #356591;
border-color: #356591;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDCEC
300
#A5C3DE
400
#75A3CD
500
#4482BB
600
#376895
700
#2C5378
800
#22415D
900
#1C3145
950
#121F2B

Contrast Checker

Text on white

6.14:1

AA Pass AAA Fail

Text on black

3.42:1

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