#3633B5

#3633B5

Color Values

HEX

#3633B5

RGB

54, 51, 181

HSL

241.4, 56.0%, 45.5%

HSV

241.4, 71.8%, 71.0%

CMYK

70.2%, 71.8%, 0.0%, 29.0%

OKLCH

0.4201 0.1971 274.8

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3633B5

#B2B533

Analogous

#3371B5

#7733B5

#3633B5

Triadic

#3633B5

#B53633

#33B536

Split Complementary

#3633B5

#B57733

#71B533

Tetradic

#3633B5

#B53371

#B2B533

#33B577

Color Blindness Simulation

Original

#3633B5

Protanopia

#353596

Deuteranopia

#35358E

Tritanopia

#367D77

Achromatopsia

#3D3D3D

CSS Usage

background-color: #3633B5;
color: #3633B5;
border-color: #3633B5;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C8C7EF
300
#A1A0E4
400
#6E6CD5
500
#3B38C7
600
#302D9F
700
#26247F
800
#1E1C63
900
#191849
950
#100F2E

Contrast Checker

Text on white

9.14:1

AA Pass AAA Pass

Text on black

2.3:1

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