#3B3F70

#3B3F70

Color Values

HEX

#3B3F70

RGB

59, 63, 112

HSL

235.5, 31.0%, 33.5%

HSV

235.5, 47.3%, 43.9%

CMYK

47.3%, 43.7%, 0.0%, 56.1%

OKLCH

0.3886 0.0826 278.3

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#3B3F70

#706C3B

Analogous

#3B5970

#513B70

#3B3F70

Triadic

#3B3F70

#703B3F

#3F703B

Split Complementary

#3B3F70

#70513B

#59703B

Tetradic

#3B3F70

#703B59

#706C3B

#3B7051

Color Blindness Simulation

Original

#3B3F70

Protanopia

#3D3D64

Deuteranopia

#3C3C61

Tritanopia

#3B5B59

Achromatopsia

#424242

CSS Usage

background-color: #3B3F70;
color: #3B3F70;
border-color: #3B3F70;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6F9
100
#E8E9F2
200
#D0D2E6
300
#AFB2D5
400
#8388BE
500
#585EA7
600
#464B86
700
#383C6B
800
#2C2F54
900
#23253E
950
#161727

Contrast Checker

Text on white

9.85:1

AA Pass AAA Pass

Text on black

2.13:1

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