#51375F

#51375F

Color Values

HEX

#51375F

RGB

81, 55, 95

HSL

279.0, 26.7%, 29.4%

HSV

279.0, 42.1%, 37.3%

CMYK

14.7%, 42.1%, 0.0%, 62.7%

OKLCH

0.3838 0.0732 313.1

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#51375F

#455F37

Analogous

#3D375F

#5F3759

#51375F

Triadic

#51375F

#5F5137

#375F51

Split Complementary

#51375F

#595F37

#375F3D

Tetradic

#51375F

#5F3D37

#455F37

#37595F

Color Blindness Simulation

Original

#51375F

Protanopia

#464655

Deuteranopia

#474953

Tritanopia

#504E4C

Achromatopsia

#3F3F3F

CSS Usage

background-color: #51375F;
color: #51375F;
border-color: #51375F;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F8F6F9
100
#EEE9F1
200
#DED2E5
300
#C7B1D2
400
#A887BA
500
#8A5DA2
600
#6E4B81
700
#583C67
800
#452F51
900
#34253C
950
#211726

Contrast Checker

Text on white

10.19:1

AA Pass AAA Pass

Text on black

2.06:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026