#3D4584

#3D4584

Color Values

HEX

#3D4584

RGB

61, 69, 132

HSL

233.2, 36.8%, 37.8%

HSV

233.2, 53.8%, 51.8%

CMYK

53.8%, 47.7%, 0.0%, 48.2%

OKLCH

0.4165 0.1045 275.5

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#3D4584

#847C3D

Analogous

#3D6884

#583D84

#3D4584

Triadic

#3D4584

#843D45

#45843D

Split Complementary

#3D4584

#84583D

#68843D

Tetradic

#3D4584

#843D68

#847C3D

#3D8458

Color Blindness Simulation

Original

#3D4584

Protanopia

#404175

Deuteranopia

#403F71

Tritanopia

#3D6966

Achromatopsia

#484848

CSS Usage

background-color: #3D4584;
color: #3D4584;
border-color: #3D4584;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E8E9F3
200
#CED1E8
300
#ABB0D8
400
#7E86C3
500
#515BAE
600
#40498C
700
#343A70
800
#282E57
900
#202440
950
#141729

Contrast Checker

Text on white

8.81:1

AA Pass AAA Pass

Text on black

2.38:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026