#373BEC

#373BEC

Color Values

HEX

#373BEC

RGB

55, 59, 236

HSL

238.7, 82.6%, 57.1%

HSV

238.7, 76.7%, 92.5%

CMYK

76.7%, 75.0%, 0.0%, 7.5%

OKLCH

0.4881 0.2545 271.1

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#373BEC

#ECE837

Analogous

#3796EC

#8E37EC

#373BEC

Triadic

#373BEC

#EC373B

#3BEC37

Split Complementary

#373BEC

#EC8E37

#96EC37

Tetradic

#373BEC

#EC3796

#ECE837

#37EC8E

Color Blindness Simulation

Original

#373BEC

Protanopia

#3939C1

Deuteranopia

#3838B7

Tritanopia

#379F98

Achromatopsia

#474747

CSS Usage

background-color: #373BEC;
color: #373BEC;
border-color: #373BEC;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F2F2FD
100
#E1E1FA
200
#BEBFF9
300
#8F91F4
400
#5356EF
500
#161BE9
600
#1215BA
700
#0E1195
800
#0B0D74
900
#0C0E54
950
#080935

Contrast Checker

Text on white

7.0:1

AA Pass AAA Pass

Text on black

3.0:1

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