#40667E

#40667E

Color Values

HEX

#40667E

RGB

64, 102, 126

HSL

203.2, 32.6%, 37.3%

HSV

203.2, 49.2%, 49.4%

CMYK

49.2%, 19.0%, 0.0%, 50.6%

OKLCH

0.4919 0.0579 237.3

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#40667E

#7E5840

Analogous

#407E77

#40477E

#40667E

Triadic

#40667E

#7E4066

#667E40

Split Complementary

#40667E

#7E4047

#7E7740

Tetradic

#40667E

#77407E

#7E5840

#477E40

Color Blindness Simulation

Original

#40667E

Protanopia

#505178

Deuteranopia

#4E4B77

Tritanopia

#427473

Achromatopsia

#606060

CSS Usage

background-color: #40667E;
color: #40667E;
border-color: #40667E;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F8F9
100
#E8EEF2
200
#D0DEE7
300
#AEC6D6
400
#82A8BF
500
#5689A9
600
#456E87
700
#37586C
800
#2B4455
900
#22343F
950
#162128

Contrast Checker

Text on white

6.14:1

AA Pass AAA Fail

Text on black

3.42:1

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