#3B5F8D

#3B5F8D

Color Values

HEX

#3B5F8D

RGB

59, 95, 141

HSL

213.7, 41.0%, 39.2%

HSV

213.7, 58.2%, 55.3%

CMYK

58.2%, 32.6%, 0.0%, 44.7%

OKLCH

0.4798 0.0856 255.2

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#3B5F8D

#8D693B

Analogous

#3B888D

#403B8D

#3B5F8D

Triadic

#3B5F8D

#8D3B5F

#5F8D3B

Split Complementary

#3B5F8D

#8D403B

#888D3B

Tetradic

#3B5F8D

#8D3B88

#8D693B

#3B8D40

Color Blindness Simulation

Original

#3B5F8D

Protanopia

#4B4B82

Deuteranopia

#48467F

Tritanopia

#3D7977

Achromatopsia

#5B5B5B

CSS Usage

background-color: #3B5F8D;
color: #3B5F8D;
border-color: #3B5F8D;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CDD9EA
300
#A9BFDB
400
#7A9CC7
500
#4B79B4
600
#3C6190
700
#304D73
800
#263D5A
900
#1F2E42
950
#131D2A

Contrast Checker

Text on white

6.55:1

AA Pass AAA Fail

Text on black

3.21:1

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