#37336F

#37336F

Color Values

HEX

#37336F

RGB

55, 51, 111

HSL

244.0, 37.0%, 31.8%

HSV

244.0, 54.1%, 43.5%

CMYK

50.5%, 54.1%, 0.0%, 56.5%

OKLCH

0.3588 0.1005 283.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#37336F

#6B6F33

Analogous

#334D6F

#55336F

#37336F

Triadic

#37336F

#6F3733

#336F37

Split Complementary

#37336F

#6F5533

#4D6F33

Tetradic

#37336F

#6F334D

#6B6F33

#336F55

Color Blindness Simulation

Original

#37336F

Protanopia

#353560

Deuteranopia

#36365D

Tritanopia

#375552

Achromatopsia

#383838

CSS Usage

background-color: #37336F;
color: #37336F;
border-color: #37336F;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E8E8F3
200
#D0CEE9
300
#AEABD8
400
#827EC4
500
#5750AF
600
#45408C
700
#373370
800
#2B2857
900
#222041
950
#161429

Contrast Checker

Text on white

11.26:1

AA Pass AAA Pass

Text on black

1.87:1

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