#2F3F64

#2F3F64

Color Values

HEX

#2F3F64

RGB

47, 63, 100

HSL

221.9, 36.1%, 28.8%

HSV

221.9, 53.0%, 39.2%

CMYK

53.0%, 37.0%, 0.0%, 60.8%

OKLCH

0.3721 0.0673 265.5

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2F3F64

#64542F

Analogous

#2F5964

#392F64

#2F3F64

Triadic

#2F3F64

#642F3F

#3F642F

Split Complementary

#2F3F64

#64392F

#59642F

Tetradic

#2F3F64

#642F59

#64542F

#2F6439

Color Blindness Simulation

Original

#2F3F64

Protanopia

#36365B

Deuteranopia

#353459

Tritanopia

#305452

Achromatopsia

#3E3E3E

CSS Usage

background-color: #2F3F64;
color: #2F3F64;
border-color: #2F3F64;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F6FA
100
#E8EBF3
200
#CED6E8
300
#ACB9D8
400
#7F93C3
500
#516DAE
600
#41578B
700
#34466F
800
#293757
900
#212A40
950
#151B29

Contrast Checker

Text on white

10.42:1

AA Pass AAA Pass

Text on black

2.02:1

AA Fail AAA Fail

Related Articles

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
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

ม.ค. 18, 2026