#37115B

#37115B

Color Values

HEX

#37115B

RGB

55, 17, 91

HSL

270.8, 68.5%, 21.2%

HSV

270.8, 81.3%, 35.7%

CMYK

39.6%, 81.3%, 0.0%, 64.3%

OKLCH

0.2853 0.1232 302.4

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#37115B

#355B11

Analogous

#12115B

#5B115A

#37115B

Triadic

#37115B

#5B3711

#115B37

Split Complementary

#37115B

#5A5B11

#115B12

Tetradic

#37115B

#5B1211

#355B11

#115A5B

Color Blindness Simulation

Original

#37115B

Protanopia

#272649

Deuteranopia

#292C45

Tritanopia

#353B38

Achromatopsia

#1E1E1E

CSS Usage

background-color: #37115B;
color: #37115B;
border-color: #37115B;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F7F3FC
100
#EDE3F8
200
#DCC3F4
300
#C398EC
400
#A260E1
500
#8228D7
600
#6820AC
700
#531A89
800
#41146B
900
#31134E
950
#1F0C31

Contrast Checker

Text on white

15.07:1

AA Pass AAA Pass

Text on black

1.39:1

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