#373261

#373261

Color Values

HEX

#373261

RGB

55, 50, 97

HSL

246.4, 32.0%, 28.8%

HSV

246.4, 48.5%, 38.0%

CMYK

43.3%, 48.5%, 0.0%, 62.0%

OKLCH

0.3468 0.0802 286.3

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#373261

#5C6132

Analogous

#324461

#4E3261

#373261

Triadic

#373261

#613732

#326137

Split Complementary

#373261

#614E32

#446132

Tetradic

#373261

#613244

#5C6132

#32614E

Color Blindness Simulation

Original

#373261

Protanopia

#353556

Deuteranopia

#353653

Tritanopia

#374D4B

Achromatopsia

#363636

CSS Usage

background-color: #373261;
color: #373261;
border-color: #373261;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F5F9
100
#E9E8F2
200
#D2D0E7
300
#B2AED5
400
#8982BF
500
#5F57A8
600
#4C4587
700
#3D376C
800
#302B54
900
#25223E
950
#181627

Contrast Checker

Text on white

11.72:1

AA Pass AAA Pass

Text on black

1.79:1

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