#357DCC

#357DCC

Color Values

HEX

#357DCC

RGB

53, 125, 204

HSL

211.4, 59.7%, 50.4%

HSV

211.4, 74.0%, 80.0%

CMYK

74.0%, 38.7%, 0.0%, 20.0%

OKLCH

0.5833 0.141 253.2

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#357DCC

#CC8435

Analogous

#35C9CC

#3935CC

#357DCC

Triadic

#357DCC

#CC357D

#7DCC35

Split Complementary

#357DCC

#CC3935

#C9CC35

Tetradic

#357DCC

#CC35C9

#CC8435

#35CC39

Color Blindness Simulation

Original

#357DCC

Protanopia

#5455B9

Deuteranopia

#504BB4

Tritanopia

#39AAA6

Achromatopsia

#737373

CSS Usage

background-color: #357DCC;
color: #357DCC;
border-color: #357DCC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DAF1
300
#9DC0E6
400
#689ED9
500
#337CCC
600
#2963A3
700
#214F82
800
#1A3E66
900
#162F4A
950
#0E1E2F

Contrast Checker

Text on white

4.24:1

AA Fail AAA Fail

Text on black

4.96:1

AA Pass 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