#3F3BA8

#3F3BA8

Color Values

HEX

#3F3BA8

RGB

63, 59, 168

HSL

242.2, 48.0%, 44.5%

HSV

242.2, 64.9%, 65.9%

CMYK

62.5%, 64.9%, 0.0%, 34.1%

OKLCH

0.4269 0.1691 278.1

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#3F3BA8

#A4A83B

Analogous

#3B6DA8

#753BA8

#3F3BA8

Triadic

#3F3BA8

#A83F3B

#3BA83F

Split Complementary

#3F3BA8

#A8753B

#6DA83B

Tetradic

#3F3BA8

#A83B6D

#A4A83B

#3BA875

Color Blindness Simulation

Original

#3F3BA8

Protanopia

#3D3D8E

Deuteranopia

#3E3E87

Tritanopia

#3F7974

Achromatopsia

#444444

CSS Usage

background-color: #3F3BA8;
color: #3F3BA8;
border-color: #3F3BA8;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCAEC
300
#A7A4DF
400
#7773CE
500
#4742BD
600
#393597
700
#2D2A79
800
#23215E
900
#1D1C45
950
#12112C

Contrast Checker

Text on white

8.74:1

AA Pass AAA Pass

Text on black

2.4:1

AA Fail AAA Fail

Related Articles

Brand Stories

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

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026