#2F3697

#2F3697

Color Values

HEX

#2F3697

RGB

47, 54, 151

HSL

236.0, 52.5%, 38.8%

HSV

236.0, 68.9%, 59.2%

CMYK

68.9%, 64.2%, 0.0%, 40.8%

OKLCH

0.3918 0.1562 273.5

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#2F3697

#97902F

Analogous

#2F6A97

#5C2F97

#2F3697

Triadic

#2F3697

#972F36

#36972F

Split Complementary

#2F3697

#975C2F

#6A972F

Tetradic

#2F3697

#972F6A

#97902F

#2F975C

Color Blindness Simulation

Original

#2F3697

Protanopia

#323280

Deuteranopia

#32317A

Tritanopia

#2F6D69

Achromatopsia

#3C3C3C

CSS Usage

background-color: #2F3697;
color: #2F3697;
border-color: #2F3697;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CBEE
300
#A2A6E2
400
#6F76D2
500
#3D45C2
600
#30389C
700
#272C7C
800
#1E2361
900
#1A1D47
950
#10122D

Contrast Checker

Text on white

10.02:1

AA Pass AAA Pass

Text on black

2.1:1

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