#3B5386

#3B5386

Color Values

HEX

#3B5386

RGB

59, 83, 134

HSL

220.8, 38.9%, 37.8%

HSV

220.8, 56.0%, 52.5%

CMYK

56.0%, 38.1%, 0.0%, 47.5%

OKLCH

0.4476 0.0891 264.0

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#3B5386

#866E3B

Analogous

#3B7886

#483B86

#3B5386

Triadic

#3B5386

#863B53

#53863B

Split Complementary

#3B5386

#86483B

#78863B

Tetradic

#3B5386

#863B78

#866E3B

#3B8648

Color Blindness Simulation

Original

#3B5386

Protanopia

#45467A

Deuteranopia

#444277

Tritanopia

#3C706E

Achromatopsia

#525252

CSS Usage

background-color: #3B5386;
color: #3B5386;
border-color: #3B5386;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F6FA
100
#E7EBF3
200
#CDD6E9
300
#AAB9DA
400
#7C93C5
500
#4E6EB1
600
#3E588E
700
#324671
800
#273759
900
#1F2A41
950
#141B29

Contrast Checker

Text on white

7.59:1

AA Pass AAA Pass

Text on black

2.77:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026