#538CEE

#538CEE

Color Values

HEX

#538CEE

RGB

83, 140, 238

HSL

217.9, 82.0%, 62.9%

HSV

217.9, 65.1%, 93.3%

CMYK

65.1%, 41.2%, 0.0%, 6.7%

OKLCH

0.6481 0.1588 260.5

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#538CEE

#EEB553

Analogous

#53DAEE

#6753EE

#538CEE

Triadic

#538CEE

#EE538C

#8CEE53

Split Complementary

#538CEE

#EE6753

#DAEE53

Tetradic

#538CEE

#EE53DA

#EEB553

#53EE67

Color Blindness Simulation

Original

#538CEE

Protanopia

#6C6CD6

Deuteranopia

#6864D1

Tritanopia

#56C4BF

Achromatopsia

#878787

CSS Usage

background-color: #538CEE;
color: #538CEE;
border-color: #538CEE;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F6FD
100
#E1EAFA
200
#BED4F9
300
#90B5F4
400
#538CEE
500
#1764E8
600
#1250BA
700
#0F4095
800
#0B3274
900
#0D2754
950
#081935

Contrast Checker

Text on white

3.31:1

AA Fail AAA Fail

Text on black

6.35:1

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