#3B4174

#3B4174

Color Values

HEX

#3B4174

RGB

59, 65, 116

HSL

233.7, 32.6%, 34.3%

HSV

233.7, 49.1%, 45.5%

CMYK

49.1%, 44.0%, 0.0%, 54.5%

OKLCH

0.3956 0.086 276.7

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#3B4174

#746E3B

Analogous

#3B5D74

#513B74

#3B4174

Triadic

#3B4174

#743B41

#41743B

Split Complementary

#3B4174

#74513B

#5D743B

Tetradic

#3B4174

#743B5D

#746E3B

#3B7451

Color Blindness Simulation

Original

#3B4174

Protanopia

#3E3E68

Deuteranopia

#3D3D65

Tritanopia

#3B5E5C

Achromatopsia

#434343

CSS Usage

background-color: #3B4174;
color: #3B4174;
border-color: #3B4174;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6F9
100
#E8E9F2
200
#D0D2E7
300
#AEB2D6
400
#8288BF
500
#565FA9
600
#454C87
700
#373D6C
800
#2B2F55
900
#22253F
950
#161828

Contrast Checker

Text on white

9.57:1

AA Pass AAA Pass

Text on black

2.19:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026