#40707D

#40707D

Color Values

HEX

#40707D

RGB

64, 112, 125

HSL

192.8, 32.3%, 37.1%

HSV

192.8, 48.8%, 49.0%

CMYK

48.8%, 10.4%, 0.0%, 51.0%

OKLCH

0.5163 0.056 217.2

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#40707D

#7D4D40

Analogous

#407D6C

#40527D

#40707D

Triadic

#40707D

#7D4070

#707D40

Split Complementary

#40707D

#7D4052

#7D6C40

Tetradic

#40707D

#6C407D

#7D4D40

#527D40

Color Blindness Simulation

Original

#40707D

Protanopia

#55557A

Deuteranopia

#524E79

Tritanopia

#427777

Achromatopsia

#676767

CSS Usage

background-color: #40707D;
color: #40707D;
border-color: #40707D;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9F9
100
#E8F0F2
200
#D0E2E7
300
#AECDD6
400
#82B2BF
500
#5697A9
600
#457987
700
#37616C
800
#2B4C54
900
#22393F
950
#162427

Contrast Checker

Text on white

5.48:1

AA Pass AAA Fail

Text on black

3.83:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

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

Jan 18, 2026