#40649F

#40649F

Color Values

HEX

#40649F

RGB

64, 100, 159

HSL

217.3, 42.6%, 43.7%

HSV

217.3, 59.7%, 62.4%

CMYK

59.7%, 37.1%, 0.0%, 37.6%

OKLCH

0.5044 0.1033 259.8

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#40649F

#9F7B40

Analogous

#40939F

#4C409F

#40649F

Triadic

#40649F

#9F4064

#649F40

Split Complementary

#40649F

#9F4C40

#939F40

Tetradic

#40649F

#9F4093

#9F7B40

#409F4C

Color Blindness Simulation

Original

#40649F

Protanopia

#505091

Deuteranopia

#4E4B8D

Tritanopia

#428583

Achromatopsia

#616161

CSS Usage

background-color: #40649F;
color: #40649F;
border-color: #40649F;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCD8EB
300
#A8BBDC
400
#7897C9
500
#4972B6
600
#3B5B91
700
#2F4974
800
#25395B
900
#1E2C43
950
#131C2A

Contrast Checker

Text on white

5.93:1

AA Pass AAA Fail

Text on black

3.54:1

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