#3D308F

#3D308F

Color Values

HEX

#3D308F

RGB

61, 48, 143

HSL

248.2, 49.7%, 37.5%

HSV

248.2, 66.4%, 56.1%

CMYK

57.3%, 66.4%, 0.0%, 43.9%

OKLCH

0.3846 0.1499 283.0

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#3D308F

#828F30

Analogous

#30538F

#6D308F

#3D308F

Triadic

#3D308F

#8F3D30

#308F3D

Split Complementary

#3D308F

#8F6D30

#538F30

Tetradic

#3D308F

#8F3053

#828F30

#308F6D

Color Blindness Simulation

Original

#3D308F

Protanopia

#373778

Deuteranopia

#383972

Tritanopia

#3C6662

Achromatopsia

#3A3A3A

CSS Usage

background-color: #3D308F;
color: #3D308F;
border-color: #3D308F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E8E6F5
200
#CECAED
300
#ACA3E0
400
#7F72D0
500
#5140BF
600
#413399
700
#34297A
800
#29205F
900
#211B46
950
#15112C

Contrast Checker

Text on white

10.41:1

AA Pass AAA Pass

Text on black

2.02:1

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